Controversial Russian occultist H.P. Blavatsky has earned astonished praise form such prominent scientists as Einstein and Thomas Edison, as well as many great philosophers and religious leaders. Portions of Blavatsky's teachings 'have been incorporated into virtually every occult group' according to Charles Godwin in 'Occult America'.
A biography of Helena Petrovna Blavatsky, the founder of the Theosophical Society in 1875.