A Connecticut Yankee in King Arthur's Court
Mark Twain
Historical Dictionary of British Intelligence
Nigel West
Historical Dictionaries of Intelligence and Counterintelligence (1)
Encyclopedia of Espionage, Intelligence, and Security: R-Z
K. Lee Lerner & Brenda Wilmoth Lerner
Hegel's Practical Philosophy: Rational Agency as Ethical Life
Robert B. Pippin
Metamathematics of Fuzzy Logic
Petr Hájek
The Aesthetics of Disappearance
Paul Virilio