diff --git a/hilcc.module b/hilcc.module
index 7931897..4e0320d 100644
--- a/hilcc.module
+++ b/hilcc.module
@@ -87,6 +87,22 @@
  */
 
 /**
+ * Implements hook_help().
+ */
+function hilcc_help($path, $arg) {
+
+  switch ($path) {
+    case 'admin/help#hilcc':
+      $output = '<h3>' . t('About') . '</h3>';
+      $output .= '<p>' . t('HILCC is a hierarchic classification scheme developed originally at Columbia University Libraries, designed to offer library catalogs a way to easily cluster similar-subject items for navigation. HILCC is licensed under a Creative Commons BY-NC license.') . '</p>';
+      $output .= '<p>' . t('For instance, items with different call numbers like QA76.73 and QA75 would be clustered under the Drupal category Engineering & Applied Sciences > Computer Science. The taxonomy terms are generated during node creation and update, and now optionally during cron runs and using node batch operations (from admin/content/node).') . '</p>';
+      $output .= '<h3>' . t('What is HILCC?') . '</h3>';        
+      $output .= '<p>' . t('HILCC is a hierarchic classification scheme developed originally at Columbia University Libraries, designed to offer library catalogs a way to easily cluster similar-subject items for navigation. HILCC is licensed under a Creative Commons BY-NC license.') . '</p>';
+      return $output;
+  }  
+}
+
+/**
  * Implementation of hook_menu().
  */
 function hilcc_menu() {