Godel, Escher, Bach: An Eternal Golden Braid by Douglas Hofstadter (1979) hardcover book
$299.99
The Logic of Scientific Discovery (1959) first edition book
$299.99
Principia Mathematica by Bertrand Russell and Alfred North Whitehead (1927) Hardcover three volume set of books
$3,699.99
Religion in the Making by Alfred North Whitehead (1927) hardcover book
$199.99
The Huna Code in Religions by Max Freedom Long (1965) first edition book
$99.99
The Doors of Perception by Aldous Huxley (1954) first edition book
$369.99
Aspects of the Theory of Syntax by Noam Chomsky (1965) first edition book
$399.99
A History of the Jewish People by Max L. Margolis and Alexander Marx (1927) hardcover book
$399.99
Meditations through the Rg Veda by Antonio T. de Nicolas (1979) first edition book
$59.99
On Knowing Reality, the Tattvartha Chapter of Bodhisattvabhumi (1979) first edition book
$37.99
The Right Use of the Will by CeAnn DeRohan (1984) paperback book
$99.99
How to Lower your Brainwave Cycles and Reach Universal Mind by B. C. Bjornsfelt (1990) first edition book
$99.99