A Comprehensive Guide to Cave Diving and Exploration Written and edited by some of the top cave divers in the world, an invaluable resource for 21st century technical divers. Sharing the 30 year wisdom of the sport's pioneers and practitioners, this book covers everything from basic equipment to advanced cave exploration. Together, Heinerth and Oigarden have assembled an unparalleled team of expert contributors writing about the sport today, and into the future. 320 pages.
