The 2nd Scientific American Book of Mathematical Puzzles & Diversions
Martin Gardner
Encyclopedia of Medieval Literature
Jay Ruud
English Prosodic Morphology
Sabine Lappe
Philosophy in Dialogue: Plato's Many Devices
Gary Alan Scott
Problems in the Philosophy of Science
Imre Lakatos & Alan Musgrave
What is Wrong with Us?
Coombes, Eric; Dalrymple, Theodore; & Theodore Dalrymple