The Dante Encyclopedia
Richard H. Lansing
The Wounded Healer: Countertransference From a Jungian Perspective
David Sedgwick
Understanding Scientific Reasoning
Ronald N. Giere
The Mathematica® Book
Stephen Wolfram
Eagle on the Street
David A. Vise & Steve Coll
A Concise Etymological Dictionary of the English Language
Walter W. Skeat