1st ed, 1st imp. [1947]. 224pp. Red cloth-covered boards (worn at edges, offset). Lending sheet on front free endpaper, no other library markings. Occasional spotting and small marks internally. In its original dust jacket (chipped at edges, a couple of tears, one longer, minor loss at edges, shelf wear, but just about complete). A Glen Gibson story. The entire action of this thrilling tale takes place within six and a half hours. A self-confessed murderer is to die at midnight. But is he guilty?