Encyclopedia of the Medieval World
Edward D. English
The Overcoming of History in War and Peace
Jeff Love
Realism With a Human Face
Hilary Putnam
A Passion for Mathematics: Numbers, Puzzles, Madness, Religion, ...
Clifford A. Pickover
Qualitative Research From Start to Finish, Second Edition
Robert K. Yin
Beyond Good and Evil: Prelude to a Philosophy of the Future
Friedrich Wilhelm Nietzsche