| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Pet Shop of Horrors, Book 2 | 978-1-59182-363-6 (1-59182-363-3) | 2003 | Matsuri Akino · James Lucas Jones |
| Pet Shop of Horrors, Book 3 | 978-1-59182-365-0 (1-59182-365-X) | 2003 | Matsuri Akino · James Lucas Jones |
| Pet Shop of Horrors, Book 4 | 978-1-59182-501-2 (1-59182-501-6) | 2004 | Matsuri Akino · Bryan Masumoto · James Lucas Jones |