London: Arthur Gray, (n.d. 1934). First edition. Hardcover. Very Good / Very Good. Original publisher's pale green cloth, lettered in black to the front panel and spine. 8vo - 256 pp. The book remains very solid. The top edge shows moderate foxing. The dust jacket is bright and solid though the spine is toned. The jacket shows the artist's name as H. W. Perl. An attractive copy of this now very scarce thriller.