The Real Projective Plane (includes Appendix for Mathematica®)
H. S. M. Coxeter & George Beck
The Philosophy of Science Fiction: Henri Bergson and the Fabulations ...
James Edward Burton
The Rise of Christianity: How to Obscure, Marginal Jesus Movement ...
Rodney Stark
using Your Web Skills to Make Money
Azat Mardan
The Sacred Mushroom and the Cross: A Study of the Nature and ...
John Marco Allegro
How Google Works
Eric Schmidt & Jonathan Rosenberg