This book explores the dramatic transformation of the Illinois River Valley's landscape and wildlife habitats through the lens of its bottomland lakes. From the pristine conditions of the early 1900s to the present day, the author traces the impacts of human activities, such as water diversion, drainage, and levee construction. The book reveals the significant loss of water surface area and the alarming rates of sedimentation that have occurred over time. Using scientific data and historical accounts, the author demonstrates the drastic decline in the valley's fish and waterfowl populations, highlighting the profound ecological consequences of human intervention. Through its rich historical narrative and thought-provoking analysis, this book serves as a cautionary tale about the delicate balance between human development and the preservation of natural ecosystems.