With the renewed interest in wartime intelligence, this timely history of radio signal intercepting will find an eager audience. The heroes here are not the codebreakers themselves, but the searchers in the Y Service, who did their work by sitting for hours, trying to overhear the enemy.
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With the renewed interest in wartime intelligence, this timely history of radio signal intercepting will find an eager audience. The heroes here are not the codebreakers themselves, but the searchers in the Y Service, who did their work by sitting for hours, trying to overhear the enemy.
Read Less
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