| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Pic-a-pix Puzzles for Beginners | 978-1-77084-542-8 (1-77084-542-9) | 2015 |
| Pic-a-pix Puzzles Go West | 978-1-77084-272-4 (1-77084-272-1) | 2012 |
| Pic-a-pix the Latest Puzzling Fix | 978-1-77084-169-7 (1-77084-169-5) | 2011 |