Principles of Mathematical Problem Solving
Martin J. Erickson & Joe Flowers
Historical Dictionary of Medieval Philosophy and Theology
Stephen F. Brown & Juan Carlos Flores
Math Hysteria: Fun and Games With Mathematics
Ian Nicholas Stewart
More Stories from the Twilight Zone
Carol Serling
Theologia Mystica: Being the Treatise of St. Dionysius, Pseudo-Areopagite, ...
Alan W. Watts & Areopagita Dionysius
The British National Bibliography
Arthur James Wells