Summary of Ben Macintyre's Agent Sonya

Please note: This is a companion version & not the original book.

#1 Ursula Kuczynski was a mother, housewife, novelist, expert radio technician, spymaster, courier, saboteur, bomb maker, Cold Warrior, and secret agent. She was responsible, in part, for maintaining the balance of power between East and West and preventing nuclear war by stealing the science of atomic weaponry from one side to give to the other.