PMP® Exam Preparation
Ginger Levin
Speak With Confidence: Overcome Self-Doubt, Communicate Clearly, ...
Mike Acker
Wi-Foo
Andrew A. Vladimirov & Konstantin V. Gavrilenko & Andrei A. Mikhailovsky
The Anglo-American Establishement
Carroll Quigley
The Philosophy of Logical Atomism
Bertrand Russell
Knots
Peter Owen