The Coptic Encyclopedia - Volume 7 (Q-Z)
Aziz Suryal Atiya
Continuations and Natural Language
Chris Barker & Chung-Chieh Shan
Mathematical Logic and Computation
Jeremy Avigad
Bomb, Book and Compass
Simon Winchester
Moves in Mind: The Psychology of Board Games
Fernand Gobet & Alexander J. de Voogt & Jean Retschitzki
Discrete Mathematical Structures
G. Shankar Rao