| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2016 | 978-0-9976634-0-2 | E.B Willis · Anne B. Dale | The Wiggle Exercise Book: Children's Exercise Book by E.B. Willis (The Children's Exercise Books) (Volume 1) |
| '' | 978-0-9976634-1-9 | E. B. Willis | The Up and Down Exercise Book (The Children's Exercise Books) (Volume 2) |