| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Drupal Search Engine Optimization | Paperback | 978-1-84951-878-9 | 2012 |
| Joomla! Biblia | Hardcover | 978-83-246-7925-6 | 2013 |
| Joomla! Biblia | Paperback | 978-83-246-2720-2 | 2011 |
| Joomla! Search Engine Optimization | " | 978-1-84951-876-5 | 2012 |
| Mambo | " | 978-83-246-0998-7 | 2008 |