London, Wieland and Co., [1912, first edition] and [1913, first and only edition].
Approximately 138 mm square, two volumes, x, 94,  (publisher's advertisement) pages plus a small portrait of Aleister Crowley (from a photograph); and viii (last blank), 186 pages plus 10 plates and an errata slip (tipped in on page [viii]).
Flush-cut quarter black cloth and yellow cloth-covered card, printed in black on the front cover (Part I); and flush-cut quarter black cloth and blue card, printed in black on the front cover, with a white paper label printed in black down the spine (Part II); both covers a little rubbed and lightly marked, with minor loss of cloth to the spine of the first part; notwithstanding, an excellent set.
The first edition print run of both these volumes was only 500 copies each. The print run of the second issue of Part I, also in 1912, was between 1500 and 2000 copies. [2 items].