""The Tau In The Theosophical Seal"" by Arthur M. Coon is a book that explores the symbolism and spiritual significance of the Tau symbol in the Theosophical Seal. The author delves into the history and origins of the Tau symbol, tracing its roots back to ancient civilizations such as Egypt and Greece. He then discusses how the symbol was adopted by various spiritual traditions, including Christianity and Theosophy, and how it has been used to represent...