SINOPSIS DEL LIBRO

<p>In 1942, with a black-market chicken under his arm, Leo Marks left his father&apos;s famous bookshop, 84 Charing Cross Road, and went to war. He was twenty-two and a cryptopgraher of genius. In Between Silk and Cyanide, his critically acclaimed account of his time in SOE, Marks tells how he revolutionised the code-making techniques of the Allies, trained some of the most famous agents dropped into France including Violette Szabo and &apos;the ...Seguir leyendo