5 books in series
Group Fifteen Files
Group Fifteen Files is a 3-book series with 5 primary works first released in 2017 with contributions by Mark Dawson, Steve Cavanagh, Scott Mariani, and Michael Ridpath.
| #1 |  Scorpion Scorpion
| 0 | 0 reads | ||
| #2 |  Witness X Witness X
| 0 | 0 reads | ||
| #3 | Little Sister Little Sister
| 3 | 1 read | ||
| #4 |  The Vault
| 0 | 1 read | ||
| #5 |  Wormwood Wormwood
| 0 | 1 read |