This book re-examines the historical narrative surrounding the forced relocation of Japanese-Americans during World War II, proposing a new interpretation of its causes. Roger W. Lotchin, a historian, challenges the widespread belief that racism was the primary driver behind the creation of these internment centers. Instead, he argues that nationalism, fueled by specific American attitudes towards Japanese-Americans, was the more significant factor. The work further investigates the conditions within the relocation centers, detailing aspects of daily life such as health, religion, recreation, economics, and cultural activities, while also clarifying that not all Japanese-Americans were interned.

Roger W. Lotchin's work offers a revisionist perspective on the causes of Japanese-American relocation during World War II, proposing nationalism as a more significant factor than racism. The book delves into the complex social and political attitudes of the time, providing a detailed account of life within the internment centers. It examines various facets of daily existence, from health and recreation to economic and cultural activities. By uncovering the intricacies of why and how this relocation occurred, Lotchin aims to provide a more nuanced understanding of this historical event.