Calculus Made Easy
Martin Gardner & Silvanus P. Thompson
Geometric Data Structures for Computer Graphics
Elmar Langetepe & Gabriel Zachmann
Theosophy: History of a Pseudo-Religion
René Guénon
King Edward VI: A Life From Beginning to End (Biographies of ...
Hourly History
The Medieval Manichee: A Study of the Christian Dualist Heresy
Steven Runciman
The Physics of Angels: Exploring the Realm Where Science and ...
Rupert Sheldrake & Matthew Fox