"In 1946, genius linguist and codebreaker Meredith Gardner discovered that the KGB was running an extensive network of strategically placed spies inside the United States, whose goal was to infiltrate American intelligence and steal the nation's military and atomic secrets. Over the course of the next decade, he and young FBI supervisor Bob Lamphere worked together on Venona, a top-secret mission to uncover the Soviet agents and protect the Holy Grail...

Explores why the Cold War ended, including such reasons as the changing relationship between the United States and the Soviet Union, economic problems, and the increase in nuclear weaponry worldwide.

"With vivid storytelling and access to insider accounts, Weiner sets out to trace the roots of Russian-American political warfare--conflict waged without weapons--over the last seven decades to understand how a president landed in the White House with the help of an expansive, covert Russian campaign. Russia's modern revival of Soviet-era intelligence operations constitutes one of the most significant threats to democracy in the United States and...