Sahara (A Dirk Pitt Adventure)
Clive Cussler
Dirk Pitt (11)
Behold the Stars
Kenneth Bulmer
Alien Separation
Gini Koch
Alien Novels (11)
Children of the Stars
K. Aten
Shifting Dimensions: A Military Science Fiction Anthology
Justin Sloan & L. O. Addison & Gentry Race & George S. Mahaffey Jr. & Kyle Noe & Jonathan Yanez & Nick Cole