Volumes 1 and 2. Dust jackets and from long term storage. The Pentagon Papers Senator Gravel Edition published by Beacon Press in 1971 is a comprehensive 2-volume set that delves into the detailed history of United States decision-making on Vietnam. Written by the Department of Defense Staff, this hardcover book set provides invaluable insights into the military strategies and international relations during the Vietnam War. With a focus on military actions, international relations, and world events, this book is a must-read for those interested in exploring the complexities of this tumultuous period in history.