The Secret of Secrets, Vol. 1/2
Talks on the Secret of the Golden Flower
Volumes 1 and 2 combined into one book.
Osho describes the Secret of the Golden Flower as very ancient, "...a great synthesis of all the great religions..." He gives specific instructions on the Taoist Golden Light meditation - to harmonize the male and female elements and transmute the sexual energy.
Hardcover Rebel 1999 edition; ISBN 81-7261-106-4