Into the Planet: My Life as a Cave Diver

From one of the world's most renowned cave divers, a firsthand account of exploring the earth's final frontier: the hidden depths of our oceans and the sunken caves inside our planet

More people have died exploring underwater caves than climbing Mount Everest, and we know more about deep space than we do about the depths of our oceans. From one of the top cave divers working today-and one of the very few women in her field-Into the Planetblends science, adventure, and memoir to bring readers...