Who's Who in Opera: A Guide to Opera Characters
Joyce Bourne Kennedy & Joyce Bourne
Become What You Are
Alan W. Watts
The Marriage of Sense and Soul: Integrating Science and Religion
Kenneth E. Wilber
Graph Structures for Knowledge Representation and Reasoning: ...
Pierre Marquis & Madalina Croitoru & Sebastian Rudolph & Gem Stapleton
Professor Stewart's Cabinet of Mathematical Curiosities
Ian Nicholas Stewart
Darwin
Julian Sorell Huxley & H. B. D. Kettlewell