In this neat, enthralling study, Houghton wonders why this successful intelligence operation was followed by the failure to anticipate the first Soviet nuclear test in August 1949.(Foreign Affairs) A great read: Concise, fact-packed, laden with fascinating anecdotes, and chock full of insights... This book is for everyone, intelligence expert and layperson alike. A page turner.(The Cipher Brief) As Vince Houghton reports in this beautifully written and well-researched history, the American scientific and strategic community believed they were in a race with Nazi physics, and they had a nagging fear that they might not win that race. The Nuclear Spies explores the administrative, scientific, logistical, and intelligence aspects of the effort to collect, analyze, and disseminate information about a weapon that at the time was neither fully understood nor developed.(International Journal of Intelligence and CounterIntelligence) Vince Houghton has written an engaging and well-researched book focusing on the U.S. effort to gather scientific intelligence on the German atomic bomb program during World War II. Houghton expands his scope beyond the war to demonstrate that the scientific and atomic intelligence bureaucracy designed during the war withered in the immediate postwar era.(The Journal of American History) [A] useful introduction to the field of scientific intelligence.(Choice)