| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| King of Hell, Book 2 | 978-1-59182-188-5 | 2003 | Ra In-Soo · Kim Jae-Hwan |
| King of Hell, Book 3 | 978-1-59182-189-2 | 2003 | Ra In-Soo · Kim Jae-Hwan · Lauren Na · R. A. Jones |
| King of Hell, Book 4 | 978-1-59182-482-4 | 2004 | Ra In-Soo · Chae-hwan Kim · Lauren Na · R. A. Jones |
| King of Hell, Book 5 | 978-1-59182-483-1 | 2004 | Ra In-Soo · Kim Jae-Hwan |
| King of Hell, Vol. 6 | 978-1-59182-484-8 | 2004 | Chae-hwan Kim · Ra In-Soo |
| King Of Hell, Vol. 7 | 978-1-59182-867-9 | 2004 | Ra In-Soo · Chae-hwan Kim |
| King of Hell, Vol. 8 | 978-1-59182-914-0 | 2005 | Ra In-Soo · Kim Jae-Hwan · Chae-hwan Kim |
| King of Hell Volume 9 | 978-1-59532-597-6 | 2005 | Chae-hwan Kim |