Sacred Geometry Oracle: Become the Architect of Your Life
John Michael Greer
The Handbook of Morphology
Andrew Spencer & Arnold M. Zwicky
Encyclopedia of Chart Patterns
Thomas N. Bulkowski
Great books of the Western World - Volume 25
Encyclopaedia Britannica, Inc
Encyclopedia of Evangelicalism
Randall Herbert Balmer
Cunningham's Encyclopedia of Magical Herbs
Scott Cunningham