X Troop
Leah Garrett
Nuevo Edo
Stuart Grosse
The Earth Awakens
D.K. Holmberg
Elemental Academy (2)
Return Engagement
Harry Turtledove
Settling Accounts (1)
The Last War
Peter Bostrom
The Last War (1)
Peter Bostrom & Nick Webb & David Adams
Ryan Schow
The Last Hero
The Last War (2)
The Last Dawn
The Last War (3)
The Ophidian Horde
The Last Strike
The Last War (5)
The Killing Fields
The Last Tyrant
The Last War (6)
The Barbarous Road
The Last Revenge
The Last War (7)
The Terminal Run