Blavatsky’s first great work, published in 1877. Two volumes — Science and Theology — that survey the entire field of the Western and Eastern occult traditions and argue that the ancient mysteries, the Hermetic schools, the medieval alchemists, and the great Eastern wisdom traditions all preserve fragments of a single primordial revelation.
H. P. Blavatsky
The full text of both volumes is in the original PDF available below for download.