The Cahokia Mounds: A Preliminary Paper is a book written by Warren King Moorehead in 1922. The book provides a detailed analysis of the Cahokia Mounds, which are a group of prehistoric Native American mounds located in Illinois. The author explores the history, architecture, and cultural significance of these mounds, which were built by the Mississippian culture between 800 and 1400 CE. Moorehead's book is divided into several chapters, each of which...