Efforts to understand the impact of the Vietnam War on America began soon after it ended, and they continue to the present day. In "After Vietnam" four distinguished scholars focus on different elements of the war's legacy, while one of the major architects of the conflict, former defense secretary Robert S. McNamara, contributes a final chapter pondering foreign policy issues of the twenty-first century.

In the book's opening chapter, Charles E. Neu explains how the Vietnam War changed Americans' sense of themselves: challenging widely-held national myths, the war brought frustration, disillusionment, and a weakening of Americans' sense of their past and vision for the future. Brian Balogh argues that Vietnam became such a powerful metaphor for turmoil and decline that it obscured other forces that brought about fundamental changes in government and society. George C. Herring examines the postwar American military, which became nearly obsessed with preventing "another Vietnam." Robert K. Brigham explores the effects of the war on the Vietnamese, as aging revolutionary leaders relied on appeals to "revolutionary heroism" to justify the communist party's monopoly on political power. Finally, Robert S. McNamara, aware of the magnitude of his errors and burdened by the war's destructiveness, draws lessons from his experience with the aim of preventing wars in the future.

Why did the USA become involved in Vietnam? What led US policy makers to become convinced that Vietnam posed a threat to American interests? In The Road to Vietnam, Pablo de Orellana traces the origins of the US-Vietnam War back to 1945-1948 and the diplomatic relations fostered in this period between the US, France and Vietnam, during the First Vietnam War that pitted imperial France against the anti-colonial Vietminh rebel alliance. With specific focus on the representation of the parties involved through the processes of diplomatic production, the book examines how the groundwork was laid for the US-Vietnam War of the 60's and 70's. Examining the France-Vietminh conflict through poststructuralist and postcolonial lenses, de Orellana reveals the processes by which the US and France built up the perception of Vietnam as a communist threat. Drawing on archival diplomatic texts, the representation of political identity between diplomatic actors is examined as a cause leading up to American involvement in the First Vietnam War, and will be sure to interest scholars in the fields of fields of diplomatic studies, international relations, diplomatic history and Cold War history.