Tom Clancy's Op-Center: Out of the Ashes
Dick Couch & George Galdorisi & Tom Clancy & Steve Pieczenik
Tom Clancy's Op-Center (13)
Brilliant Blunders: From Darwin to Einstein - Colossal Mistakes ...
Mario Livio
Anatomy of the Body of God
Frater Achad
Episodes with Gurdjieff
Edwin Wolfe
Economic Depressions: Their Cause and Cure
Murray Newton Rothbard
360 Problems for Mathematical Contests
Titu Andreescu & Dorin Andrica