Harmondsworth: Penguin Books. . Reprint. Paperback. The third Penguin Edition, first issued by them in 1941. Small octavo, original printed wrappers.  pp +  pp ads at rear. Issued as Penguin Books No. 355. Small price sticker on front cover (60¢), small touch of darkening to front cover at fore-edge, else fine. Fine. Item #309493
¶ The third Roderick Alleyn detective novel.