London: Theosophical Publishing House, 930. First edition. 8vo, xix, 371 pp, bound in blue cloth titled in gilt at the spine. No dust jacket. Illustrated with diagrams in the text.
First edition of this work on the cosmos and solar system and related systems by the Welsh-born vegetarian and Theosophist.
Spine sun-faded, though the gilt remains quite legible, previous owner's signature to ffep, a sturdy, very good example. Item #29749