he Last Woman He Should Betray

After four years on a classified deep-sea mission, Vivian Thorne returns to Boston, only to be humiliated by her fiancé’s secretary. One call summons twelve support vessels, revealing her true identity as the Abyssal Program’s chief systems architect. As lies unravel and betrayal comes to light, Vivian ends the engagement, leaving her arrogant fiancé to face the consequences—and regret too late.