| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Edexcel GCSE 9-1 Mathematics Practice Papers: Foundation | 978-1-5498-0880-7 (1-5498-0880-X) | 2017 |
| GCSE Maths Challenge: Tough problems with solutions | 978-1-5201-6643-8 (1-5201-6643-5) | 2016 |
| Mathematischer Gehirn-Trainer: 34 Probleme inkl. Lösungen | 978-1-9832-5905-0 (1-9832-5905-5) | 2018 |