THE SUNDAY TIMES TOP TEN BESTSELLERTHE INCREDIBLE TRUE STORY OF WW2’S MOST EXTRAORDINARY SPY – FROM THE BESTSELLING AUTHOR OF THE SPY AND THE TRAITOR’His best book yet’ The Times’Thrilling . . . Macintyre will have you hooked to her life’s every twist and turn’ Times / Sunday Times Books of the Year’Macintyre has found a real-life heroine worthy of his gifts as John le Carre’s nonfiction counterpart’ New York TimesFrom planning an assassination attempt on Hitler in Switzerland, to spying on the Japanese in Manchuria, to preventing nuclear war (or so she believed) by stealing the science of atomic weaponry from Britain to give to Moscow, Ursula Kuczynski Burton conducted some of the most dangerous espionage operations of the twentieth century. Born to a German Jewish family, as Ursula grew, so did the Nazis’ power. A fanatical opponent of the fascism that ravaged her homeland, she was drawn to communism as a young woman, motivated by the promise of a f