The Ultimate Sniper
Major John L. Plaster, USAR (RET.)
Ciaphas Cain 3 - The Traitor's Hand
Sandy Mitchell
The Navy Seal Physical Fitness Guide-Deuster
Patricia A. Deuster, Ph.D., M.P.H.
Cain's Last Stand
Caiphas Cain (6)
Other Worlds
Carl Sagan