Notes: 1st UK ed., 1st printing, cloth (multiple ISFDB records imply) • No statement of printing on copyright page • First British edition. • Text differs significantly from the first US edition published by Henry Holt • Published simultaneously as a hardcover and paperback, first printing was 5000 in wrappers and 1000 in cloth WorldCat record OCLC 545551 does not specify any month, printing, or binding/format, and describes: -- [8], 151, [17] pages ; 19 cm -- 16 unnumbered pages of publisher's advertisements at end