| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| French Vocabulary: Lounge Lizards Guide to | 978-0-9562578-0-2 (0-9562578-0-1) | 2009 |
| German Vocabulary: Lounge Lizards Guide to | 978-0-9562578-2-6 (0-9562578-2-8) | 2009 |
| Lounge Lizard's Guide to Spanish Vocabulary | 978-0-9562578-1-9 (0-9562578-1-X) | 2009 |