3 books in series
Proving Grounds Trilogy
Proving Grounds Trilogy is a 3-book series with 3 released primary works first released in 2003 with contributions by Martin Delrio.
| #1 |  A Silence in the Heavens A Silence in the Heavens
| 3 | 2 reads | ||
| #2 |  Truth and Shadows Truth and Shadows
| 3 | 2 reads | ||
| #3 |  Service for the Dead Service for the Dead: Mechwarrior Dark Age #6
| 3 | 2 reads |