The Billionaire's Deep Dive

Billionaire maritime archaeologist Archer Hale has spent years chasing a shipwreck linked to a long-buried crime. When he finally locates it, he calls in the one diver he trusts to keep her head in treacherous waters—Jan Lewis, his toughest former student.
Jan doesn’t owe Archer anything, but the mystery surrounding the wreck is too compelling to refuse. Once aboard the remote research vessel, it’s clear the danger isn’t only underwater. Equipment fails. Motives shift. And someone on the ship will do anything to keep the past submerged.
In the tight quarters of the research ship, secrets unravel, and an attraction buried for years comes up for air. But when danger strikes, the most valuable artifact may be the trust they build—and the love that surfaces.