Roget's International Thesaurus, 6th Edition
Barbara Ann Kipfer
Riemann surfaces and spin structures (Essay)
Michael F. Atiyah
Leading withQuestions
Michael J. Marquardt & Bob Tiede
The Origin of (Almost) Everything
Graham Lawton & Stephen Hawking
The Persecution of the Knights Templar
Alain Demurger
Faces of the enemy : reflections of the hostile imagination
Sam Keen