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. Author: Michael R. Kelsey. Softcover; 220 pages; black-and-white photographs. Publisher's Press; copyright 1999. The Swell lies between Utah's Canyonlands and Capitol Reef National Park in a desert of great geological beauty featuring natural towers and pinnacles. Guide provides extremely detailed information on hiking in the area, including water sources and side trips. 3rd edition includes a detailed written history of the area and a basic explanation of the geology.