| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1991 | 978-1-56674-922-0 | Radlauer Productions ยท Edward Radlauer | Ed Radlauer "More" Readers, Set |
| 1990 | 978-1-56674-925-1 | Quality Time Easy Readers Set | |
| 1992 | 978-1-56674-935-0 | Discover: Science, Nature, Wildlife, Set | |