London: The Bodley Head, 1967. First English edition. Oblong 8vo. Unpaginated. Signed by Sendak on half-title page with original sketch of a Wild Thing. Publisher's pictorial paper-covered boards, lightly soiled, slightly cocked; illustrated endpapers; in publisher's dust-jacket, extremities worn with a few small tears. Hanrahan, p. 172

Sendak's most famous book, signed and with an original illustration of one of his famous Wild Things.