H. R. McMaster is the Fouad and Michelle Ajami Senior Fellow at the Hoover Institution at Stanford University. McMaster served as a U.S. Army officer for thirty-four years and retired as a lieutenant general in 2018. He remained on active duty while serving as the twenty-sixth assistant to the president for national security affairs. He is the author of three bestsellers, Dereliction of Duty, Battlegrounds, and At War with Ourselves.
“Beautifully written and never dull.” — New York Times ""Blistering, insightful."" — CNN.com ""Once again, McMaster delivers food for thought."" — The Guardian ""A riveting read."" — Washington Times ""A well-written and entertaining tale."" — Slate