Stalking the Wild Pendulum
Itzhak Bentov
The Great Triad
René Guénon
Semiotics in Mathematics Education
Norma Presmeg & Luis Radford & Wolff-Michael Roth & Gert Kadunz
Webster's New World Medical Dictionary, Fully Revised and Updated
Webmd
Genesis 1-11
Andrew Louth & Thomas C. Oden
Mania: A Short History of Bipolar Disorder
David Healy
Linear Algebra: Challenging Problems for Students
Fuzhen Zhang