diff --git a/cps/search.py b/cps/search.py
index 4ae8a5d7..30fcfd05 100644
--- a/cps/search.py
+++ b/cps/search.py
@@ -81,13 +81,24 @@ def adv_search_custom_columns(cc, term, q):
             if custom_end:
                 q = q.filter(getattr(db.Books, 'custom_column_' + str(c.id)).any(
                     func.datetime(db.cc_classes[c.id].value) <= func.datetime(custom_end)))
+        elif c.datatype in ["int", "float"]:
+            custom_low = term.get('custom_column_' + str(c.id) + '_low')
+            custom_high = term.get('custom_column_' + str(c.id) + '_high')
+            if custom_low:
+                q = q.filter(getattr(db.Books, 'custom_column_' + str(c.id)).any(
+                    db.cc_classes[c.id].value >= custom_low))
+            if custom_high:
+                q = q.filter(getattr(db.Books, 'custom_column_' + str(c.id)).any(
+                    db.cc_classes[c.id].value <= custom_high))
         else:
             custom_query = term.get('custom_column_' + str(c.id))
-            if custom_query != '' and custom_query is not None:
-                if c.datatype == 'bool':
-                    q = q.filter(getattr(db.Books, 'custom_column_' + str(c.id)).any(
-                        db.cc_classes[c.id].value == (custom_query == "True")))
-                elif c.datatype == 'int' or c.datatype == 'float':
+            if c.datatype == 'bool' and custom_query != "Any":
+                # ToDo:
+                q = q.filter(coalesce(db.cc_classes[config.config_read_column].value, False) != True)
+                q = q.filter(getattr(db.Books, 'custom_column_' + str(c.id)).any(
+                    db.cc_classes[c.id].value == (custom_query == "True")))
+            elif custom_query != '' and custom_query is not None:
+                if c.datatype == 'int' or c.datatype == 'float':
                     q = q.filter(getattr(db.Books, 'custom_column_' + str(c.id)).any(
                         db.cc_classes[c.id].value == custom_query))
                 elif c.datatype == 'rating':
@@ -275,10 +286,19 @@ def render_adv_search_results(term, offset=None, order=None, limit=None):
                 cc_present = True
             if column_end:
                 search_term.extend(["{} <= {}".format(c.name,
-                                                       format_date(datetime.strptime(column_end, "%Y-%m-%d").date(),
+                                                      format_date(datetime.strptime(column_end, "%Y-%m-%d").date(),
                                                                    format='medium')
                                                        )])
                 cc_present = True
+        if c.datatype in ["int", "float"]:
+            column_low = term.get('custom_column_' + str(c.id) + '_low')
+            column_high = term.get('custom_column_' + str(c.id) + '_high')
+            if column_low:
+                search_term.extend(["{} >= {}".format(c.name, column_low)])
+                cc_present = True
+            if column_high:
+                search_term.extend(["{} <= {}".format(c.name,column_high)])
+                cc_present = True
         elif term.get('custom_column_' + str(c.id)):
             search_term.extend([("{}: {}".format(c.name, term.get('custom_column_' + str(c.id))))])
             cc_present = True
diff --git a/cps/templates/search_form.html b/cps/templates/search_form.html
index cf2fac04..cdce85a5 100644
--- a/cps/templates/search_form.html
+++ b/cps/templates/search_form.html
@@ -158,21 +158,41 @@
     {% if cc|length > 0 %}
     {% for c in cc %}
     <div class="form-group">
+      <!--input type="number" step="1" class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}" value=""-->
       <label for="{{ 'custom_column_' ~ c.id }}">{{ c.name }}</label>
       {% if c.datatype == 'bool' %}
       <select name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}" class="form-control">
-        <option value="" selected></option>
+        <option value="Any" selected>{{_('Any')}}</option>
+        <option value="">{{_('Empty')}}</option>
         <option value="True" >{{_('Yes')}}</option>
         <option value="False" >{{_('No')}}</option>
       </select>
       {% endif %}
 
       {% if c.datatype == 'int' %}
-      <input type="number" step="1" class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}" value="">
+        <div class="row">
+          <div class="form-group col-sm-6">
+            <label for="{{ 'custom_column_' ~ c.id }}_low">{{_('From:')}}</label>
+              <input type="number" step="1" class="form-control" name="{{ 'custom_column_' ~ c.id }}_low" id="{{ 'custom_column_' ~ c.id }}_low" value="">
+            </div>
+          <div class="form-group col-sm-6">
+            <label for="{{ 'custom_column_' ~ c.id }}_high">{{_('To:')}}</label>
+              <input type="number" step="1" class="form-control" name="{{ 'custom_column_' ~ c.id }}_high" id="{{ 'custom_column_' ~ c.id }}_high" value="">
+          </div>
+        </div>
       {% endif %}
-
       {% if c.datatype == 'float' %}
-      <input type="number" step="0.01" class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}" value="">
+        <div class="row">
+          <div class="form-group col-sm-6">
+            <label for="{{ 'custom_column_' ~ c.id }}_low">{{_('From:')}}</label>
+              <input type="number" step="0.01" class="form-control" name="{{ 'custom_column_' ~ c.id }}_low" id="{{ 'custom_column_' ~ c.id }}_low" value="">
+            </div>
+          <div class="form-group col-sm-6">
+            <label for="{{ 'custom_column_' ~ c.id }}_high">{{_('To:')}}</label>
+              <input type="number" step="0.01" class="form-control" name="{{ 'custom_column_' ~ c.id }}_high" id="{{ 'custom_column_' ~ c.id }}_high" value="">
+          </div>
+        </div>
+      <!--input type="number" step="0.01" class="form-control" name="{{ 'custom_column_' ~ c.id }}" id="{{ 'custom_column_' ~ c.id }}" value=""-->
       {% endif %}
 
       {% if c.datatype == 'datetime' %}