Book excerpt: George Schultz recounts his years working for the Reagan administration, including foreign policy and the power struggle between the State Department and the National Security Council, in this candid reflection on his years as Secretary of State. Turmoil and Triumph isn’t just a memoir—though it is that, too—it’s a thrilling retrospective on the eight tumultuous years that Schultz worked as secretary of state under President Ronald Reagan. Under Schultz’s strong leadership, America braved a nuclear arms race with the Soviet Union, increasingly damaging waves of terrorism abroad, scandals such as the Iran-Contra crisis, and eventually the end of the decades-long Cold War. With the strong convictions and startling candor for which Schultz is known, this personal account takes readers into the heart of the Reagan administration, revealing the behind-the-scenes talks and churning tensions that informed a transitional decade that many Americans now look back on as one of the country’s most exalted.