Collins & Michael Joseph, 1956.
First edition, first printing. 8vo. Black boards with gilt titles. Pictorial dustwrapper. A near fine copy with clean boards. A couple of small spots to leading edge. The fine dustwrapper is crisp and fresh with one short closed tear only. None of the usual darkening to the spine. Original price of 16snet on the front flap.
"The first escape story of a German in England"