| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2011 | 978-89-283-0544-5 | unknown | Integral and Statistics (2013) (Korean edition) |
| '' | 978-89-283-0545-2 | Geometry and Vector (2013) (Korean edition) | |
| 2012 | 978-89-283-0620-6 | unknown | Woogong non 3-2 sets (guksagwa) (2012) (Korean edition) |
| '' | 978-89-283-0729-6 | Choe Eunyeong | A million reasons why (Korean edition) |