Originally published as The Complete Idiot's Guide to Sharks (Alpha/Penguin) in 2003, this new text includes updated information, all presented in non-scientific terminology, including new shark species as well as up close and personal shark encounters experienced by the author as well as her dive buddies and others. One of the early recreational divers to venture into a shark cage, Mary Peachin has expanded on many personal up-close underwater encounters with dozens of shark species to include all-encompassing, non-scientific information about sharks.