| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1996 | 978-89-7405-154-9 | unknown | Hangul first step to Step 3 (Korean edition) |
| 2001 | 978-89-7405-443-4 | Funny Haha sticker coloring (Korean edition) | |
| '' | 978-89-7405-454-0 | Sim Sim Chung (09 / saesaem masterpieces assimilation) (Korean edition) | |