A unique addition to any outdoor adventure reader's collection, Biking and Kayaking through Tribal Florida is one part documentary/ one part Florida outdoors/ one part mystery. The author has gone through great lengths to test his ideas and theories, and the end result is a collection of thoughts that will leave the reader thirsty for more. Some may feel a need to go out and buy their own bike and kayak just to continue in the investigation. Others' curiosity will be piqued to the point of re-reading Florida history to see if they missed something in school. No matter what the outcome, everyone will enjoy reading Biking and Kayaking through Tribal Florida. The 2nd Edition contains more detailed information in one of the chapters that the author felt the original version lacked. Also the original edition was in full color and the 2nd edition contains only black and white photos. If you can't decide which version to choose, buy both!