194pp. Green cloth boards (faded and rubbed at corners and spine tips). Lending sheet on front endpaper, no other library markings. Sound and tight, dusty text block edges/ In its original, much faded, dust jacket (rubbed and lightly chipped at edges, spine creases, old tape repair along upper edge). Author's first novel Fast moving thriller featuring Sandon Berwick and Scotland Yard's Chief Inspector Ambrose Crane. Dexter Muir was a pen name of Louis Grey.