While you're waiting for DEEP END to publish, check out the Netflix documentary TITAN, released in 2025. I pop up in it a few times as a talking head but it's also a great primer on the company and the sub. I think it's particularly helpful to see and hear footage of characters from the book, including OceanGate CEO Stockton Rush.

The UK and international hardback of DEEP END has the same release date as the US edition, but a sparkling new cover. It's also available for pre-order today, from Amazon, Waterstones, Foyles, Blackwell's, and as an audioboook from Audible.

Trade magazine Publishers Weekly highlighted DEEP END for a starred review, writing: "Harris investigates the bewildering lapses in judgment that led to the accident in his propulsive, jaw-dropping debut.... . This tragic tale of hubris is impossible to look away from."