Tom Clancy's Op-Center: Acts of War
Tom Clancy & Steve Pieczenik
Tom Clancy's Op-Center (4)
Footfall
Larry Niven & Jerry Pournelle
Delayed Death
Beate Boeker
Temptation in Florence (1)
I'll Give You the Sun
Jandy Nelson
Hope of Earth
Piers Anthony
Geodyssey saga (3)