What happens when you descend so far from the surface that returning too quickly would kill you? What do you discover about yourself when the only direction is deeper?

I Learned to Breathe Underwater is a visceral, unflinching memoir of life as a saturation diver, working in underwater chambers and diving bells at depths that transform the human body into something both more and less than it was designed to be.

Living in a steel tube the size of a minivan with five strangers, breathing compressed gas mixtures that alter your voice and your chemistry, descending into an alien world where darkness is total and the weight of the ocean presses against every cell in your body. For twenty-eight days at a time, the author inhabited a liminal space between worlds.

Through stunning prose that captures both the technical reality of deep-sea work and the emotional archaeology it demands, this memoir explores what drives people to seek such extreme environments. The ocean becomes both setting and metaphor, a force that is indifferent to human fragility yet somehow teaches essential lessons about resilience, adaptation, and the surprising durability of the human spirit.

This is a memoir about learning to sit with discomfort, about discovering that the things we run from follow us even to the bottom of the ocean. Some books entertain. Some books inform. This one transforms.