| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Easy to Use French Verb Wheels for GCSE: Including Present, Past and Future Tenses | 978-1-907041-00-6 | 2008 | A.W. Craig |
| Easy to Use German Verb Wheel for GCSE: Present, Perfect and Imperfect Tenses | 978-1-907041-08-2 | 2008 | " |
| Easy to Use Spanish Verb Wheels for GCSE: Present, Past and Future Tenses | 978-1-907041-04-4 | 2008 | " |
| Learn to Tell the Time in English: Language Clock | 978-1-907041-14-3 | 2009 | " |