Philosophy: The Essential Study Guide
Nigel Warburton
Principles of Mathematical Problem Solving
Martin J. Erickson & Joe Flowers
Dao Companion to Japanese Confucian Philosophy
Chun-Chieh Huang & John Allen Tucker
Prime Numbers and the Riemann Hypothesis
Barry Mazur & William Stein
Henry George and the Single Tax
Thomas Gaskell Shearman
Xenocide
Orson Scott Card
Ender's Game