Agent Link: The Spy Erased from History is a biography of William Wolfe Weisband who one colleague described as a "charter member" of America's top-secret Cold War codebreaking pioneers. Every day for years he worked with cryptanalysts as they struggled to tease out secrets from a mind-numbing jumble of numbers. As breakthroughs emerged, codebreakers sought his help for insights and meanings before the startling revelations were passed to...