London: Foyle [The Book Club] [released 1958]. [Spy thriller] Octavo (19 x 13cm), pp.253;  blank. Publisher's pale blue cloth lettered in black to the spine, in pictorial dust-wrapper illustrated by Richard Chopping. A used copy with some general wear and dustiness, jacket with some chips and tears and a few tape strips to reverse side; remains presentable. Item #52955
Gilbert A5a (13.2).