| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| メフィストの牢獄 (文春文庫) mefuisutonorougoku (bunshumbunko) | 978-4-16-770556-5 (4-16-770556-7) | 2007 |
| 斬首人の復讐 (文春文庫) zanshubito/ | 978-4-16-770511-4 (4-16-770511-7) | 2005 |
| 暗黒大陸の悪霊 (文春文庫) ankokutairikunoakuryou (bunshumbunko) | 978-4-16-766146-5 (4-16-766146-2) | 2003 |