London: The Theosophical Publishing Company, Limited, 1889. First Edition. Small quarto, xii, 310, ii, xiv pages, publisher's original gilt-lettered and decorated blue cloth covered boards. The Key to Theosophy by H. P. Blavatsky is one of the foundational texts of modern Theosophy and Western esotericism, presenting the ethics, science, philosophy.....

London: Theosophical Publishing Society, 1893. First Edition. Octavo, 162, [2] pages, publisher's original gilt-lettered grey cloth covered boards. With the previous owner's neat bookplate. Reminiscences of H. P. Blavatsky and “The Secret Doctrine” is an important early Theosophical memoir centered on H. P. Blavatsky during the period surrounding the composition.....