- Where the Mountain Casts Its Shadow: The Dark Side of Extreme Adventure
- Instead: Navigating the Adventures of a Childfree Life - A Memoir
- Explorers of the Infinite: The Secret Spiritual Lives of Extreme Athletes--and What They Reveal About Near-Death Experiences, Psychic Communication, and Touching the Beyond
- Jungle Islands: My South Sea Adventure
- Fragile Edge: A Personal Portrait of Loss on Everest













