a history of the Vietnam War volume 1: 1945-65
". . . tells the story from the Japanese surrender in 1945 through America's involvement in the French Indochina War and the initial advisory missions that followed. It describes how these missions gradually grew in both scope and scale, and how America became ever more committed to the region, especially following the Gulf of Tonkin incident in 1964, which led to the first bombing missions over North Vietnam. It finishes at the climax of one of those operations, Rolling Thunder, and just prior to the first commitment of US ground forces to the war in Vietnam in the spring of 1965"--Amazon.