Blavatsky Books — Helena

Isis Unveiled: A Master-Key to the Mysteries of Ancient and Modern Science and Theology

In the annals of Western esotericism, few figures cast a shadow as long—or as enigmatic—as Helena Petrovna Blavatsky (1831–1891). A Russian aristocrat, a world traveler, a controversial medium, and the co-founder of the Theosophical Society, HPB (as she is often called by her devotees) single-handedly revived the study of the occult in the modern era. helena blavatsky books