Into the Planet: My Life as a Cave Diver by Jill Heinerth
If you’re looking for the ultimate real-life adventure memoir, look no further. A pioneer in the field of cave diving, Heinerth has helped explore the longest underwater cave system in the Yucatan, and dived all over Florida, Mexico, the Caribbean, and most notably, inside an Antarctic iceberg. Her passion and joy in the challenge and discovery of cave diving is clear, but also the discomfort, the arduous preparation with bulky, heavy diving gear, and the loneliness of being a woman in the early days of cave diving. In this deeply personal account, Heinerth shares how the stresses led to the failure of her first marriage to a fellow cave diver. While some of her dives are apparently stunningly gorgeous (my digital review copy had only two of the photos that will appear in the finished book), other dives are arduous with tight spaces, low visibility, and moments of sheer terror. Heinerth also struggles with ever present grief over the friends she has lost to the perils of cave diving, and now focuses on diving for environmental and other scientific goals. The chapters on traveling to and diving in the Antarctic are thrilling and inspiring.