diff --git a/chapter1/.DS_Store b/Chapter01/.DS_Store similarity index 100% rename from chapter1/.DS_Store rename to Chapter01/.DS_Store diff --git a/chapter1/deps-example/.DS_Store b/Chapter01/deps-example/.DS_Store similarity index 100% rename from chapter1/deps-example/.DS_Store rename to Chapter01/deps-example/.DS_Store diff --git a/chapter1/deps-example/Cargo.lock b/Chapter01/deps-example/Cargo.lock similarity index 100% rename from chapter1/deps-example/Cargo.lock rename to Chapter01/deps-example/Cargo.lock diff --git a/chapter1/deps-example/Cargo.toml b/Chapter01/deps-example/Cargo.toml similarity index 100% rename from chapter1/deps-example/Cargo.toml rename to Chapter01/deps-example/Cargo.toml diff --git a/chapter1/deps-example/src/main.rs b/Chapter01/deps-example/src/main.rs similarity index 100% rename from chapter1/deps-example/src/main.rs rename to Chapter01/deps-example/src/main.rs diff --git a/chapter1/first-program/.DS_Store b/Chapter01/first-program/.DS_Store similarity index 100% rename from chapter1/first-program/.DS_Store rename to Chapter01/first-program/.DS_Store diff --git a/chapter1/first-program/Cargo.lock b/Chapter01/first-program/Cargo.lock similarity index 100% rename from chapter1/first-program/Cargo.lock rename to Chapter01/first-program/Cargo.lock diff --git a/chapter1/first-program/Cargo.toml b/Chapter01/first-program/Cargo.toml similarity index 100% rename from chapter1/first-program/Cargo.toml rename to Chapter01/first-program/Cargo.toml diff --git a/chapter1/first-program/src/main.rs b/Chapter01/first-program/src/main.rs similarity index 100% rename from chapter1/first-program/src/main.rs rename to Chapter01/first-program/src/main.rs diff --git a/chapter1/first-program/src/second.rs b/Chapter01/first-program/src/second.rs similarity index 100% rename from chapter1/first-program/src/second.rs rename to Chapter01/first-program/src/second.rs diff --git a/chapter1/integ-test-example/.DS_Store b/Chapter01/integ-test-example/.DS_Store similarity index 100% rename from chapter1/integ-test-example/.DS_Store rename to Chapter01/integ-test-example/.DS_Store diff --git a/chapter1/integ-test-example/Cargo.lock b/Chapter01/integ-test-example/Cargo.lock similarity index 100% rename from chapter1/integ-test-example/Cargo.lock rename to Chapter01/integ-test-example/Cargo.lock diff --git a/chapter1/integ-test-example/Cargo.toml b/Chapter01/integ-test-example/Cargo.toml similarity index 100% rename from chapter1/integ-test-example/Cargo.toml rename to Chapter01/integ-test-example/Cargo.toml diff --git a/chapter1/integ-test-example/doc/itest.html b/Chapter01/integ-test-example/doc/itest.html similarity index 100% rename from chapter1/integ-test-example/doc/itest.html rename to Chapter01/integ-test-example/doc/itest.html diff --git a/chapter1/integ-test-example/doc/itest.md b/Chapter01/integ-test-example/doc/itest.md similarity index 100% rename from chapter1/integ-test-example/doc/itest.md rename to Chapter01/integ-test-example/doc/itest.md diff --git a/chapter1/integ-test-example/src/lib.rs b/Chapter01/integ-test-example/src/lib.rs similarity index 100% rename from chapter1/integ-test-example/src/lib.rs rename to Chapter01/integ-test-example/src/lib.rs diff --git a/chapter1/integ-test-example/src/main.rs b/Chapter01/integ-test-example/src/main.rs similarity index 100% rename from chapter1/integ-test-example/src/main.rs rename to Chapter01/integ-test-example/src/main.rs diff --git a/chapter1/integ-test-example/tests/integration_test1.rs b/Chapter01/integ-test-example/tests/integration_test1.rs similarity index 100% rename from chapter1/integ-test-example/tests/integration_test1.rs rename to Chapter01/integ-test-example/tests/integration_test1.rs diff --git a/chapter1/my-first-lib/.DS_Store b/Chapter01/my-first-lib/.DS_Store similarity index 100% rename from chapter1/my-first-lib/.DS_Store rename to Chapter01/my-first-lib/.DS_Store diff --git a/chapter1/my-first-lib/Cargo.lock b/Chapter01/my-first-lib/Cargo.lock similarity index 100% rename from chapter1/my-first-lib/Cargo.lock rename to Chapter01/my-first-lib/Cargo.lock diff --git a/chapter1/my-first-lib/Cargo.toml b/Chapter01/my-first-lib/Cargo.toml similarity index 100% rename from chapter1/my-first-lib/Cargo.toml rename to Chapter01/my-first-lib/Cargo.toml diff --git a/chapter1/my-first-lib/src/lib.rs b/Chapter01/my-first-lib/src/lib.rs similarity index 100% rename from chapter1/my-first-lib/src/lib.rs rename to Chapter01/my-first-lib/src/lib.rs diff --git a/chapter1/my-first-lib/src/mymain.rs b/Chapter01/my-first-lib/src/mymain.rs similarity index 100% rename from chapter1/my-first-lib/src/mymain.rs rename to Chapter01/my-first-lib/src/mymain.rs diff --git a/chapter1/test-example/.DS_Store b/Chapter01/test-example/.DS_Store similarity index 100% rename from chapter1/test-example/.DS_Store rename to Chapter01/test-example/.DS_Store diff --git a/chapter1/test-example/Cargo.lock b/Chapter01/test-example/Cargo.lock similarity index 100% rename from chapter1/test-example/Cargo.lock rename to Chapter01/test-example/Cargo.lock diff --git a/chapter1/test-example/Cargo.toml b/Chapter01/test-example/Cargo.toml similarity index 100% rename from chapter1/test-example/Cargo.toml rename to Chapter01/test-example/Cargo.toml diff --git a/chapter1/test-example/src/main.rs b/Chapter01/test-example/src/main.rs similarity index 100% rename from chapter1/test-example/src/main.rs rename to Chapter01/test-example/src/main.rs diff --git a/chapter2/.DS_Store b/Chapter02/.DS_Store similarity index 100% rename from chapter2/.DS_Store rename to Chapter02/.DS_Store diff --git a/chapter2/Cargo.lock b/Chapter02/Cargo.lock similarity index 100% rename from chapter2/Cargo.lock rename to Chapter02/Cargo.lock diff --git a/chapter2/Cargo.toml b/Chapter02/Cargo.toml similarity index 100% rename from chapter2/Cargo.toml rename to Chapter02/Cargo.toml diff --git a/chapter2/src/main.rs b/Chapter02/src/main.rs similarity index 100% rename from chapter2/src/main.rs rename to Chapter02/src/main.rs diff --git a/chapter2/src/parsemath/ast.rs b/Chapter02/src/parsemath/ast.rs similarity index 100% rename from chapter2/src/parsemath/ast.rs rename to Chapter02/src/parsemath/ast.rs diff --git a/chapter2/src/parsemath/mod.rs b/Chapter02/src/parsemath/mod.rs similarity index 100% rename from chapter2/src/parsemath/mod.rs rename to Chapter02/src/parsemath/mod.rs diff --git a/chapter2/src/parsemath/parser.rs b/Chapter02/src/parsemath/parser.rs similarity index 100% rename from chapter2/src/parsemath/parser.rs rename to Chapter02/src/parsemath/parser.rs diff --git a/chapter2/src/parsemath/token.rs b/Chapter02/src/parsemath/token.rs similarity index 100% rename from chapter2/src/parsemath/token.rs rename to Chapter02/src/parsemath/token.rs diff --git a/chapter2/src/parsemath/tokenizer.rs b/Chapter02/src/parsemath/tokenizer.rs similarity index 100% rename from chapter2/src/parsemath/tokenizer.rs rename to Chapter02/src/parsemath/tokenizer.rs diff --git a/chapter3/.DS_Store b/Chapter03/.DS_Store similarity index 100% rename from chapter3/.DS_Store rename to Chapter03/.DS_Store diff --git a/chapter3/.gitignore b/Chapter03/.gitignore similarity index 100% rename from chapter3/.gitignore rename to Chapter03/.gitignore diff --git a/chapter3/Cargo.lock b/Chapter03/Cargo.lock similarity index 100% rename from chapter3/Cargo.lock rename to Chapter03/Cargo.lock diff --git a/chapter3/Cargo.toml b/Chapter03/Cargo.toml similarity index 100% rename from chapter3/Cargo.toml rename to Chapter03/Cargo.toml diff --git a/chapter3/src/lib.rs b/Chapter03/src/lib.rs similarity index 100% rename from chapter3/src/lib.rs rename to Chapter03/src/lib.rs diff --git a/chapter3/src/main.rs b/Chapter03/src/main.rs similarity index 100% rename from chapter3/src/main.rs rename to Chapter03/src/main.rs diff --git a/chapter4/.DS_Store b/Chapter04/.DS_Store similarity index 100% rename from chapter4/.DS_Store rename to Chapter04/.DS_Store diff --git a/chapter4/.gitignore b/Chapter04/.gitignore similarity index 100% rename from chapter4/.gitignore rename to Chapter04/.gitignore diff --git a/chapter4/Cargo.toml b/Chapter04/Cargo.toml similarity index 100% rename from chapter4/Cargo.toml rename to Chapter04/Cargo.toml diff --git a/chapter4/src/imagecli.rs b/Chapter04/src/imagecli.rs similarity index 100% rename from chapter4/src/imagecli.rs rename to Chapter04/src/imagecli.rs diff --git a/chapter4/src/imagix/error.rs b/Chapter04/src/imagix/error.rs similarity index 100% rename from chapter4/src/imagix/error.rs rename to Chapter04/src/imagix/error.rs diff --git a/chapter4/src/imagix/mod.rs b/Chapter04/src/imagix/mod.rs similarity index 100% rename from chapter4/src/imagix/mod.rs rename to Chapter04/src/imagix/mod.rs diff --git a/chapter4/src/imagix/resize.rs b/Chapter04/src/imagix/resize.rs similarity index 100% rename from chapter4/src/imagix/resize.rs rename to Chapter04/src/imagix/resize.rs diff --git a/chapter4/src/imagix/stats.rs b/Chapter04/src/imagix/stats.rs similarity index 100% rename from chapter4/src/imagix/stats.rs rename to Chapter04/src/imagix/stats.rs diff --git a/chapter5/.DS_Store b/Chapter05/.DS_Store similarity index 100% rename from chapter5/.DS_Store rename to Chapter05/.DS_Store diff --git a/chapter5/.gitignore b/Chapter05/.gitignore similarity index 100% rename from chapter5/.gitignore rename to Chapter05/.gitignore diff --git a/chapter5/Cargo.lock b/Chapter05/Cargo.lock similarity index 100% rename from chapter5/Cargo.lock rename to Chapter05/Cargo.lock diff --git a/chapter5/Cargo.toml b/Chapter05/Cargo.toml similarity index 100% rename from chapter5/Cargo.toml rename to Chapter05/Cargo.toml diff --git a/chapter5/src/lib.rs b/Chapter05/src/lib.rs similarity index 100% rename from chapter5/src/lib.rs rename to Chapter05/src/lib.rs diff --git a/chapter5/src/main.rs b/Chapter05/src/main.rs similarity index 100% rename from chapter5/src/main.rs rename to Chapter05/src/main.rs diff --git a/chapter6/.DS_Store b/Chapter06/.DS_Store similarity index 100% rename from chapter6/.DS_Store rename to Chapter06/.DS_Store diff --git a/chapter6/rstat/.gitignore b/Chapter06/rstat/.gitignore similarity index 100% rename from chapter6/rstat/.gitignore rename to Chapter06/rstat/.gitignore diff --git a/chapter6/rstat/Cargo.lock b/Chapter06/rstat/Cargo.lock similarity index 100% rename from chapter6/rstat/Cargo.lock rename to Chapter06/rstat/Cargo.lock diff --git a/chapter6/rstat/Cargo.toml b/Chapter06/rstat/Cargo.toml similarity index 100% rename from chapter6/rstat/Cargo.toml rename to Chapter06/rstat/Cargo.toml diff --git a/chapter6/rstat/src/errors.rs b/Chapter06/rstat/src/errors.rs similarity index 100% rename from chapter6/rstat/src/errors.rs rename to Chapter06/rstat/src/errors.rs diff --git a/chapter6/rstat/src/main.rs b/Chapter06/rstat/src/main.rs similarity index 100% rename from chapter6/rstat/src/main.rs rename to Chapter06/rstat/src/main.rs diff --git a/chapter6/rstat/src/srcstats.rs b/Chapter06/rstat/src/srcstats.rs similarity index 100% rename from chapter6/rstat/src/srcstats.rs rename to Chapter06/rstat/src/srcstats.rs diff --git a/chapter7/tui/.DS_Store b/Chapter07/tui/.DS_Store similarity index 100% rename from chapter7/tui/.DS_Store rename to Chapter07/tui/.DS_Store diff --git a/chapter7/tui/.gitignore b/Chapter07/tui/.gitignore similarity index 100% rename from chapter7/tui/.gitignore rename to Chapter07/tui/.gitignore diff --git a/chapter7/tui/Cargo.lock b/Chapter07/tui/Cargo.lock similarity index 100% rename from chapter7/tui/Cargo.lock rename to Chapter07/tui/Cargo.lock diff --git a/chapter7/tui/Cargo.toml b/Chapter07/tui/Cargo.toml similarity index 100% rename from chapter7/tui/Cargo.toml rename to Chapter07/tui/Cargo.toml diff --git a/chapter7/tui/src/.DS_Store b/Chapter07/tui/src/.DS_Store similarity index 100% rename from chapter7/tui/src/.DS_Store rename to Chapter07/tui/src/.DS_Store diff --git a/chapter7/tui/src/bin/mouse-events.rs b/Chapter07/tui/src/bin/mouse-events.rs similarity index 100% rename from chapter7/tui/src/bin/mouse-events.rs rename to Chapter07/tui/src/bin/mouse-events.rs diff --git a/chapter7/tui/src/bin/text-viewer1.rs b/Chapter07/tui/src/bin/text-viewer1.rs similarity index 100% rename from chapter7/tui/src/bin/text-viewer1.rs rename to Chapter07/tui/src/bin/text-viewer1.rs diff --git a/chapter7/tui/src/bin/text-viewer2.rs b/Chapter07/tui/src/bin/text-viewer2.rs similarity index 100% rename from chapter7/tui/src/bin/text-viewer2.rs rename to Chapter07/tui/src/bin/text-viewer2.rs diff --git a/chapter8/.DS_Store b/Chapter08/.DS_Store similarity index 100% rename from chapter8/.DS_Store rename to Chapter08/.DS_Store diff --git a/chapter8/myshell/.DS_Store b/Chapter08/myshell/.DS_Store similarity index 100% rename from chapter8/myshell/.DS_Store rename to Chapter08/myshell/.DS_Store diff --git a/chapter8/myshell/.gitignore b/Chapter08/myshell/.gitignore similarity index 100% rename from chapter8/myshell/.gitignore rename to Chapter08/myshell/.gitignore diff --git a/chapter8/myshell/Cargo.lock b/Chapter08/myshell/Cargo.lock similarity index 100% rename from chapter8/myshell/Cargo.lock rename to Chapter08/myshell/Cargo.lock diff --git a/chapter8/myshell/Cargo.toml b/Chapter08/myshell/Cargo.toml similarity index 100% rename from chapter8/myshell/Cargo.toml rename to Chapter08/myshell/Cargo.toml diff --git a/chapter8/myshell/a.txt b/Chapter08/myshell/a.txt similarity index 100% rename from chapter8/myshell/a.txt rename to Chapter08/myshell/a.txt diff --git a/chapter8/myshell/src/iter1.rs b/Chapter08/myshell/src/iter1.rs similarity index 100% rename from chapter8/myshell/src/iter1.rs rename to Chapter08/myshell/src/iter1.rs diff --git a/chapter8/myshell/src/iter2.rs b/Chapter08/myshell/src/iter2.rs similarity index 100% rename from chapter8/myshell/src/iter2.rs rename to Chapter08/myshell/src/iter2.rs diff --git a/chapter8/myshell/src/iter3.rs b/Chapter08/myshell/src/iter3.rs similarity index 100% rename from chapter8/myshell/src/iter3.rs rename to Chapter08/myshell/src/iter3.rs diff --git a/chapter9/.DS_Store b/Chapter09/.DS_Store similarity index 100% rename from chapter9/.DS_Store rename to Chapter09/.DS_Store diff --git a/chapter9/Cargo.lock b/Chapter09/Cargo.lock similarity index 100% rename from chapter9/Cargo.lock rename to Chapter09/Cargo.lock diff --git a/chapter9/Cargo.toml b/Chapter09/Cargo.toml similarity index 100% rename from chapter9/Cargo.toml rename to Chapter09/Cargo.toml diff --git a/chapter9/dirnames.txt b/Chapter09/dirnames.txt similarity index 100% rename from chapter9/dirnames.txt rename to Chapter09/dirnames.txt diff --git a/chapter9/src/message-passing.rs b/Chapter09/src/message-passing.rs similarity index 100% rename from chapter9/src/message-passing.rs rename to Chapter09/src/message-passing.rs diff --git a/chapter9/src/shared-state.rs b/Chapter09/src/shared-state.rs similarity index 100% rename from chapter9/src/shared-state.rs rename to Chapter09/src/shared-state.rs diff --git a/chapter9/target/rls/.rustc_info.json b/Chapter09/target/rls/.rustc_info.json similarity index 100% rename from chapter9/target/rls/.rustc_info.json rename to Chapter09/target/rls/.rustc_info.json diff --git a/chapter9/target/rls/debug/.cargo-lock b/Chapter09/target/rls/debug/.cargo-lock similarity index 100% rename from chapter9/target/rls/debug/.cargo-lock rename to Chapter09/target/rls/debug/.cargo-lock diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7 b/Chapter09/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7 similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7 rename to Chapter09/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7 diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7.json b/Chapter09/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7.json similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7.json rename to Chapter09/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7.json diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/dep-bin-shared_state-16376659f5eb3df7 b/Chapter09/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/dep-bin-shared_state-16376659f5eb3df7 similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/dep-bin-shared_state-16376659f5eb3df7 rename to Chapter09/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/dep-bin-shared_state-16376659f5eb3df7 diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/invoked.timestamp b/Chapter09/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/invoked.timestamp similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/invoked.timestamp rename to Chapter09/target/rls/debug/.fingerprint/chapter9-16376659f5eb3df7/invoked.timestamp diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/dep-test-bin-shared_state-27c22e2f1c68d890 b/Chapter09/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/dep-test-bin-shared_state-27c22e2f1c68d890 similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/dep-test-bin-shared_state-27c22e2f1c68d890 rename to Chapter09/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/dep-test-bin-shared_state-27c22e2f1c68d890 diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/invoked.timestamp b/Chapter09/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/invoked.timestamp similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/invoked.timestamp rename to Chapter09/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/invoked.timestamp diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890 b/Chapter09/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890 similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890 rename to Chapter09/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890 diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890.json b/Chapter09/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890.json similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890.json rename to Chapter09/target/rls/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890.json diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/dep-test-bin-message_passing-b445dc07a468b340 b/Chapter09/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/dep-test-bin-message_passing-b445dc07a468b340 similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/dep-test-bin-message_passing-b445dc07a468b340 rename to Chapter09/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/dep-test-bin-message_passing-b445dc07a468b340 diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/invoked.timestamp b/Chapter09/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/invoked.timestamp similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/invoked.timestamp rename to Chapter09/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/invoked.timestamp diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340 b/Chapter09/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340 similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340 rename to Chapter09/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340 diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340.json b/Chapter09/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340.json similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340.json rename to Chapter09/target/rls/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340.json diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19 b/Chapter09/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19 similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19 rename to Chapter09/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19 diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19.json b/Chapter09/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19.json similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19.json rename to Chapter09/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19.json diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/dep-bin-message_passing-d411507d2e0fba19 b/Chapter09/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/dep-bin-message_passing-d411507d2e0fba19 similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/dep-bin-message_passing-d411507d2e0fba19 rename to Chapter09/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/dep-bin-message_passing-d411507d2e0fba19 diff --git a/chapter9/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/invoked.timestamp b/Chapter09/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/invoked.timestamp similarity index 100% rename from chapter9/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/invoked.timestamp rename to Chapter09/target/rls/debug/.fingerprint/chapter9-d411507d2e0fba19/invoked.timestamp diff --git a/chapter9/target/rls/debug/deps/libmessage_passing-b445dc07a468b340.rmeta b/Chapter09/target/rls/debug/deps/libmessage_passing-b445dc07a468b340.rmeta similarity index 100% rename from chapter9/target/rls/debug/deps/libmessage_passing-b445dc07a468b340.rmeta rename to Chapter09/target/rls/debug/deps/libmessage_passing-b445dc07a468b340.rmeta diff --git a/chapter9/target/rls/debug/deps/libmessage_passing-d411507d2e0fba19.rmeta b/Chapter09/target/rls/debug/deps/libmessage_passing-d411507d2e0fba19.rmeta similarity index 100% rename from chapter9/target/rls/debug/deps/libmessage_passing-d411507d2e0fba19.rmeta rename to Chapter09/target/rls/debug/deps/libmessage_passing-d411507d2e0fba19.rmeta diff --git a/chapter9/target/rls/debug/deps/libshared_state-16376659f5eb3df7.rmeta b/Chapter09/target/rls/debug/deps/libshared_state-16376659f5eb3df7.rmeta similarity index 100% rename from chapter9/target/rls/debug/deps/libshared_state-16376659f5eb3df7.rmeta rename to Chapter09/target/rls/debug/deps/libshared_state-16376659f5eb3df7.rmeta diff --git a/chapter9/target/rls/debug/deps/libshared_state-27c22e2f1c68d890.rmeta b/Chapter09/target/rls/debug/deps/libshared_state-27c22e2f1c68d890.rmeta similarity index 100% rename from chapter9/target/rls/debug/deps/libshared_state-27c22e2f1c68d890.rmeta rename to Chapter09/target/rls/debug/deps/libshared_state-27c22e2f1c68d890.rmeta diff --git a/chapter9/target/rls/debug/deps/message_passing-b445dc07a468b340.d b/Chapter09/target/rls/debug/deps/message_passing-b445dc07a468b340.d similarity index 100% rename from chapter9/target/rls/debug/deps/message_passing-b445dc07a468b340.d rename to Chapter09/target/rls/debug/deps/message_passing-b445dc07a468b340.d diff --git a/chapter9/target/rls/debug/deps/message_passing-d411507d2e0fba19.d b/Chapter09/target/rls/debug/deps/message_passing-d411507d2e0fba19.d similarity index 100% rename from chapter9/target/rls/debug/deps/message_passing-d411507d2e0fba19.d rename to Chapter09/target/rls/debug/deps/message_passing-d411507d2e0fba19.d diff --git a/chapter9/target/rls/debug/deps/save-analysis/message_passing-b445dc07a468b340.json b/Chapter09/target/rls/debug/deps/save-analysis/message_passing-b445dc07a468b340.json similarity index 100% rename from chapter9/target/rls/debug/deps/save-analysis/message_passing-b445dc07a468b340.json rename to Chapter09/target/rls/debug/deps/save-analysis/message_passing-b445dc07a468b340.json diff --git a/chapter9/target/rls/debug/deps/save-analysis/message_passing-d411507d2e0fba19.json b/Chapter09/target/rls/debug/deps/save-analysis/message_passing-d411507d2e0fba19.json similarity index 100% rename from chapter9/target/rls/debug/deps/save-analysis/message_passing-d411507d2e0fba19.json rename to Chapter09/target/rls/debug/deps/save-analysis/message_passing-d411507d2e0fba19.json diff --git a/chapter9/target/rls/debug/deps/save-analysis/shared_state-16376659f5eb3df7.json b/Chapter09/target/rls/debug/deps/save-analysis/shared_state-16376659f5eb3df7.json similarity index 100% rename from chapter9/target/rls/debug/deps/save-analysis/shared_state-16376659f5eb3df7.json rename to Chapter09/target/rls/debug/deps/save-analysis/shared_state-16376659f5eb3df7.json diff --git a/chapter9/target/rls/debug/deps/save-analysis/shared_state-27c22e2f1c68d890.json b/Chapter09/target/rls/debug/deps/save-analysis/shared_state-27c22e2f1c68d890.json similarity index 100% rename from chapter9/target/rls/debug/deps/save-analysis/shared_state-27c22e2f1c68d890.json rename to Chapter09/target/rls/debug/deps/save-analysis/shared_state-27c22e2f1c68d890.json diff --git a/chapter9/target/rls/debug/deps/shared_state-16376659f5eb3df7.d b/Chapter09/target/rls/debug/deps/shared_state-16376659f5eb3df7.d similarity index 100% rename from chapter9/target/rls/debug/deps/shared_state-16376659f5eb3df7.d rename to Chapter09/target/rls/debug/deps/shared_state-16376659f5eb3df7.d diff --git a/chapter9/target/rls/debug/deps/shared_state-27c22e2f1c68d890.d b/Chapter09/target/rls/debug/deps/shared_state-27c22e2f1c68d890.d similarity index 100% rename from chapter9/target/rls/debug/deps/shared_state-27c22e2f1c68d890.d rename to Chapter09/target/rls/debug/deps/shared_state-27c22e2f1c68d890.d diff --git a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/dep-graph.bin b/Chapter09/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/dep-graph.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/dep-graph.bin rename to Chapter09/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/dep-graph.bin diff --git a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/query-cache.bin b/Chapter09/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/query-cache.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/query-cache.bin rename to Chapter09/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/query-cache.bin diff --git a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/work-products.bin b/Chapter09/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/work-products.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/work-products.bin rename to Chapter09/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/work-products.bin diff --git a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5.lock b/Chapter09/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5.lock old mode 100755 new mode 100644 similarity index 100% rename from chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5.lock rename to Chapter09/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5.lock diff --git a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/dep-graph.bin b/Chapter09/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/dep-graph.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/dep-graph.bin rename to Chapter09/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/dep-graph.bin diff --git a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/query-cache.bin b/Chapter09/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/query-cache.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/query-cache.bin rename to Chapter09/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/query-cache.bin diff --git a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/work-products.bin b/Chapter09/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/work-products.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/work-products.bin rename to Chapter09/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/work-products.bin diff --git a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v.lock b/Chapter09/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v.lock old mode 100755 new mode 100644 similarity index 100% rename from chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v.lock rename to Chapter09/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v.lock diff --git a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/dep-graph.bin b/Chapter09/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/dep-graph.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/dep-graph.bin rename to Chapter09/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/dep-graph.bin diff --git a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/query-cache.bin b/Chapter09/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/query-cache.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/query-cache.bin rename to Chapter09/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/query-cache.bin diff --git a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/work-products.bin b/Chapter09/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/work-products.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/work-products.bin rename to Chapter09/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/work-products.bin diff --git a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9.lock b/Chapter09/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9.lock old mode 100755 new mode 100644 similarity index 100% rename from chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9.lock rename to Chapter09/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9.lock diff --git a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/dep-graph.bin b/Chapter09/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/dep-graph.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/dep-graph.bin rename to Chapter09/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/dep-graph.bin diff --git a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/query-cache.bin b/Chapter09/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/query-cache.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/query-cache.bin rename to Chapter09/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/query-cache.bin diff --git a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/work-products.bin b/Chapter09/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/work-products.bin similarity index 100% rename from chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/work-products.bin rename to Chapter09/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/work-products.bin diff --git a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh.lock b/Chapter09/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh.lock old mode 100755 new mode 100644 similarity index 100% rename from chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh.lock rename to Chapter09/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh.lock