Written by Stephen Grace, the companion book to The Great Divide, a film by Havey Productions, is a sweeping, magnificently illustrated story of Colorado water from the region's first inhabitants to the incoming settlers and developers to modern environmentalists. Times and places are covered from the archaeological remains of ancient Native American reservoirs, the first and longest operating water right in Colorado, important innovations in irrigated agriculture, the stunning dams that create reservoirs for storage and recreation, and the natural beauty of Colorado's wild places. The book, based on the film, will be a natural source for viewers who seek additional knowledge beyond the film, but it will also stand alone for readers who desire a basic but engaging entrance into the world of Colorado water. A vast array of breathtaking photographs, both archival and contemporary serve as attractive illustrations and a supplemental way to tell the story, along with descriptive captions.