Isis Unveiled: A Master-Key to the Mysteries of Ancient and Modern Science and Theology
Los Angeles: The Theosophy Company, 1982. 708 pages. Centenary Anniversary edition with both volumes together in one book. Facsimile of the original 1877 edition. ISBN: 9780938998013.
Near fine in a near fine dust jacket. Corners lightly bumped. Fold-out illustration fine.