"Great Plains" is a travelogue that takes readers on a journey through the vast expanse of the American Great Plains, exploring its history, geography, and culture. The author travels from North Dakota to Texas, delving into the history of Native Americans, pioneers, and outlaws. The book provides a detailed account of the region, its people, and its significance in shaping the American West, offering a vivid portrait of the landscape and its influence on the country's identity.

The book is a historical account of the Dust Bowl in the 1930s, focusing on the lives of several families and individuals who chose to remain in the Great Plains despite the devastating dust storms and economic hardship. It provides an in-depth look at the environmental and human factors that led to this ecological disaster, the government's response, and the resilience of the people who lived through it. The narrative also explores the social and economic impacts of the Dust Bowl, and the lessons learned from this period of American history.