| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Brain Quest Workbook: Grade 6 | 978-0-7611-8243-6 (0-7611-8243-8) | 2015 | |
| Summer Brain Quest: Between Grades 2 & 3 | 978-0-7611-8918-3 (0-7611-8918-1) | 2017 | Workman Publishing · Claire Piddock |
| Summer Brain Quest: Between Grades 3 & 4 | 978-0-7611-8919-0 (0-7611-8919-X) | 2017 | Workman Publishing · Claire Piddock |