Deep: Freediving, Renegade Science, and What the Ocean Tells Us About Ourselves

Nestor dives into the strange, extreme world of freediving, spending time with athletes and renegade scientists who push the limits of the human body underwater. Along the way he uncovers startling discoveries about human physiology, animal communication, and our ancient connection to the sea. It's an adventurous, mind-expanding read for anyone curious about the ocean's mysteries.