| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2005 | 978-0-9768234-0-7 | Frances More | Elephants Never Forget Their Times Tables (Fingerithmatic) |
| '' | 978-0-9768234-1-4 | '' | Listen to Your Fingers (Fingerithmatic) |
| 2004 | 978-0-9768234-3-8 | '' | Telling the Time on Your Hands |
| 2008 | 978-0-9768234-7-6 | '' | Elephants Never Forget their Times Tables (Fingerithmatic) |