| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Quantum Pad Smart Guide to 3rd Grade | 978-1-58605-735-0 (1-58605-735-9) | 2002 |
| Quantum Pad World Geography | 978-1-58605-794-7 (1-58605-794-4) | 2002 |
| Smart Guide to 4th Grade | 978-1-58605-736-7 (1-58605-736-7) | 2002 |