“Still the Wild River Runs: Congress, the Sierra Club, and the Fight to Save Grand Canyon” is a textbook authored by Byron E. Pearson, published by University of Arizona Press in 2002. This first printing hardcover book delves into the history, political science, and social science surrounding the fight to save the Grand Canyon, focusing on the role of Congress and the Sierra Club. With 246 pages, this book is a valuable resource for those interested in civil engineering, sociology, public policy, and environmental policy, particularly in the context of the Southwest United States.