God save the spy
(Book)

"Russian KGB officer Nikolai Semenov agrees to spy for the British, as he is enraged at what Russia has done to his family. He begins passing KGB secrets to the Brits. It is 1962, and Nikolai smuggles Russian war plans for Cuba. President Kennedy needs the plans immediately, must talk. The Russians discover his deception and kidnap him back to Moscow. But the British have a plan, terrible as it is. For they can save him and his wife, or him and his daughter, but not both. He must decide, does he escape with his wife or with his one-year-old? The KGB will murder whichever one he leaves behind. The choice is made in a way no one expects. Britain's escape plan is activated, and the wheels begin to turn. Colonel Viktor Bucharov of the KGB falls in behind them. Bucharov is the KGB's best and most violent. A desperate attempt to shake Bucharov from their tail, as they jump from buses, change moving subway cars, dash into malls, and underground passageways. Then they head for the escape rendezvous, with Bucharov minutes behind."--Amazon.com.