New York: George H. Doran Co., 1919. First American edition. 12mo. [viii], 312 pp. Cloth binding, spine label, head of spine rubbed, no jacket, overall very good condition. (80565). Introduction by H. G. Wells. More

Bolinas, CA: Big Sky, 1971-72-73. First editions. 8vo. Issues No.1, 2, 3, 4, 5. Unpaginated. Illustrations. Softcover, pictorial wrappers, overall good condition. (96216). Covers of issue no. 5 are dampstained, contents good. More

London: Frederick Warne, 1979. Later printing. 8vo. [xxix], 448 pp. Frontispiece portrait. Color plates. Cloth binding in clipped dustwrapper, else very good condition. (95584). Transcribed from her code writing by Leslie Linder. With an appreciation by H. L. Cox. More