Earth Strike: Star Carrier: Book One
Ian Douglas
Star Carrier (1)
Bolo Rising
Keith Laumer & William H. Keith, Jr.
Bolo (8)
Shadow Dance
Anne Logston
Shadow & Dagger (3)
Valkyrie 101: How to become a Valkyrie
Arizona Tape
The Afterlife Academy: Valkyrie (1)
Contractor (The Contractors Book 1)
Andrew Ball
The Contractors (1)