Neil Sheehan wrote deeply researched narrative history about the Vietnam War and the Cold War systems that surrounded it. A Bright Shining Lie centres on US Army officer John Paul Vann, using his career to trace the widening American commitment in Vietnam, the failures of official reporting and the gap between policy assumptions and conditions on the ground. A Fiery Peace in a Cold War shifts to the nuclear arms race through Air Force officer Bernard Schriever and the development of intercontinental ballistic missiles, linking biography with technology, bureaucracy and strategic competition. Sheehan's books are long, investigative and built from extensive reporting rather than quick campaign summaries. They fit Vietnam War history, Cold War history and military-political biography. A Bright Shining Lie is the defining starting point for readers interested in Vietnam because one complicated career becomes a route into military doctrine, political decision-making and the institutional habits that prolonged the war. Read more Less