3 books in series
Clamp 学園 怪奇現象 研究会 事件 ファイル [Clamp Gakuen Kaikigenshō Kenkyūkai Jiken File]
Clamp 学園 怪奇現象 研究会 事件 ファイル [Clamp Gakuen Kaikigenshō Kenkyūkai Jiken File] is a 3-book series with 3 released primary works first released in 1999 with contributions by Tomiyuki Matsumoto.
| #1 |  CLAMP School Paranormal Investigators, Vol. 1
| 4 | 2 reads | ||
| #2 |  Clamp School Paranormal Investigators 2 Clamp School Paranormal Investigators 2
| 5 | 1 read | ||
| #3 |  CLAMP School Paranormal Investigators, Volume 3 CLAMP School Paranormal Investigators, Volume 3
| 5 | 1 read |