The third edition of this best-selling title has been revised and updated to reflect the needs of the current specifications and provides a thorough and lucid account of America's involvement in Vietnam during the period 1945-75. It starts with an introduction to the events that led to France's withdrawal from Vietnam and US support of Diem's government and goes on to examine how the conflict escalated and the USA became fully involved. The book also looks at the pressure for peace on the US home front and how this had an impact on the eventual withdrawal and fallout from the war. The role of key figures in the conflict, both American presidents and Vietnamese leaders, is analysed throughout. Throughout the book, key dates, terms and issues are highlighted, and historical interpretations of key debates are outlined. Summary diagrams are included to consolidate knowledge and understanding of the period, and exam-style questions and tips for each examination board provide the opportunity to develop exam skills.