On Clear and Confused Ideas: An Essay About Substance Concepts
Ruth Garrett Millikan
The Rockefellers: An American Dynasty
David Horowitz & Collier & Horowitz & Peter Collier
Theories of Perception in Medieval and Early Modern Philosophy
Simo Knuuttila & Pekka Kärkkäinen
Anaximander in Context: New Studies in the Origins of Greek ...
Dirk L. Couprie & Robert Hahn & Gérard Naddaf
Voltaire: A Life From Beginning to End
Hourly History
Encyclopedia of Espionage, Intelligence, and Security: A-E
K. Lee Lerner & Brenda Wilmoth Lerner
Encyclopedia of Espionage, Intelligence, and Security: F-Q
Encyclopedia of Espionage, Intelligence, and Security: R-Z
The Gale Encyclopedia of the Unusual and Unexplained
Brad Steiger & Sherry Hansen Steiger