This eBook edition of "The Secret Doctrine" has been formatted to the highest digital standards and adjusted for readability on all devices. The Secret Doctrine is one of the most influential esoteric and occult books of all time. In the first part of the book the author explains the origin and evolution of the universe itself, in terms derived from the Hindu concept of cyclical development. While in the second part she describes the origins of humanity through an account of "Root Races" said to date back millions of years.

Chronicles the life of the cofounder of the Theosophical Society, examining her legacy and the controversy surrounding her.

The "Würzburg manuscript" is a partial copy of H.P. Blavatsky's early manuscript of "The Secret Doctrine," written in 1885 and 1886 while staying in Würzburg, Germany and Ostende, Belgium.

The Book of Dzyan is a sacred text containing esoteric wisdom on the nature of existence, the Seven Creations, and cosmic evolution.