Isis dezvaluita partea I: Stiinta vol.1
H.p. Blavatsky
Doctrina secreta. Sinteza a stiintei, religiei si filozofiei, volumul 5
H. P. Blavatsky
Doctrina secreta. Sinteza a stiintei, religiei si filozofiei, volumul 6
Cheia teosofiei – H. P. Blavatsky
The Voice of the Silence, Paperback/H. P. Blavatsky
The Secret Doctrine, Paperback/H. P. Blavatsky
The Key to Theosophy, Paperback/H. P. Blavatsky
Isis Unveiled Vol I & II, Paperback/H. P. Blavatsky