KGB Man

A thin, balding, and reclusive middle-aged Russian by the name of Rudolf Ivanovich Abel was one of the Soviet Union's most renowned spies during the Cold War of the 1950s…until his cover was blown by an incompetent colleague who wanted to defect to the United States. This is the full account of Abel's espionage work, his dramatic apprehension, his eventual conviction and its affirmation by the United States Supreme Court, and finally, his surprising release back to Russia.
Rudolf Ivanovich Abel ran KGB operations in the United States for nine years during the Cold War of the 1950s, until one day his true identity was revealed by a lazy, hard-drinking, womanizing colleague who decided to defect to the United States before he was sent back to Russia—and presumably his death—for incompetence in the field.

As the authorities hunted down Abel, the FBI had in hand his tools of trade—hollowed-out bolts and coins used to send tiny coded messages and…