| title | ISBN-13 | year of publication |
|---|---|---|
| Saver Volume 2 | 978-1-59816-510-4 | 2006 |
| Saver Volume 4 | 978-1-59816-512-8 | 2007 |
| Saver Volume 5 | 978-1-59816-513-5 | 2007 |
| Saver Volume 6 | 978-1-59816-514-2 | 2008 |
| Saver Volume 8 | 978-1-4278-0220-0 | 2009 |
E. Young · Eun-Young Lee · L. E. · L. Young · Lee Eun