London, New York, Toronto and Melbourne: Cassell and Company, Ltd, [1921]. Octavo, pp. [1-8] [1] 2-328, original decorated tan cloth, front and spine panels stamped in black, bottom edge untrimmed. First edition. Collects fifteen supernatural stories written by Blackwood, all but one expanded from story ideas by Wilson (the original Swede in "The Willows"), including the classic tales "Running Wolf," "The Decoy," and "The Empty Sleeve." [Reference: Ashley, Who's Who in Horror and Supernatural Fiction, pp. 36-7. Barron (ed), Horror Literature 3-26. Bleiler, The Guide to Supernatural Fiction 201. Bleiler (1978), p. 25. Reginald 01412. Ashley A.20.1 (binding variant 1)].