| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| I.N.V.U., Book 2 | 978-1-59182-002-4 (1-59182-002-2) | 2002 | Kim Kang Won · Kim Kang WAN |
| I.N.V.U., Book 3 | 978-1-59182-062-8 (1-59182-062-6) | 2002 | Kim Kang Won · Lauren Na · Bailey Murphy |
| I.N.V.U. Vol 4 | 978-1-59182-175-5 (1-59182-175-4) | 2004 | |