5 books in series

Group Fifteen Files

Group Fifteen Files is a 3-book series with 3 primary works first released in 2017 with contributions by Mark Dawson, Steve Cavanagh, and 2 others.

Cover 1

Scorpion

#1PopularFirst

2017 • 2 Readers

Cover 0

Witness X

#2

2017 • 1 Reader

Cover 0

Little Sister

#3

2018 • 1 Reader • 126 pages • 3

The Vault
#4

1 Reader • 253 pages

Cover 2

Wormwood

#5

1 Reader • 402 pages