Book excerpt: Great Adventures in Florida explores the exciting, alternative travel adventures Florida has to offer and shows you where to experience them. When vacations fail to recharge or refresh you, and the family becomes restless with the same old routine, then follow M. Timothy O'Keefe to exotic, thrilling, and surprising adventures in the Sunshine State. This wonderful book includes such adventures as spending a night at an underwater hotel, drifting in a hot-air balloon, and swimming with the mermaids of Crystal River. From the calm to the exciting, there are more than twenty-five adventures to choose from. If you ignore the possibilities of adventure, are you really living? (6 x 9, 288 pages, b&w photos, map)