About the book: 1988 / Long before the Second World War, a group of intelligence officers began to operate in Switzerland. She supplied the General Staff of our Armed Forces with information about the aggressive plans of Hitler's Germany and fascist Italy. When Hitler attacked the USSR, the number of anti-fascist intelligence officers increased. The data they obtained on the composition and deployment of Wehrmacht troops, reserves, weapons and enemy losses turned out to be useful for the Soviet command during the battles of Moscow, Stalingrad, and the Kursk Bulge. The reconnaissance group was led by the Hungarian cartographer Sandor Rado. This book tells how he became a Soviet intelligence officer, how the group was formed and worked, and the group’s complex and dramatic struggle against Nazi agents. Comrade Rado was awarded Soviet orders.