Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The stories contained in this volume have been chosen by John Shuttleworth, editor of True Detective magazine, as the most exciting and mystifying actual espionage cases of the second world war. Including: The Spy Trap, The Mistake of Agent X, Hitler's Master Spy, and Jap Spies.