Atomic Coffin

Set in December 1984, this audiobook follows SIS agent Heidi Sperling as she escapes from East Berlin with vital intelligence about a mysterious Soviet submarine known as TK-15, which has remained undetected for years. Thrust into a perilous black ops mission aboard the Royal Navy’s submarine HMS Viking, Heidi must confront unknown forces lurking in the depths of the North Atlantic that threaten everyone onboard. As reality blurs and danger escalates, she faces a fight not only to stop TK-15 but also to preserve her own sanity in a tense and atmospheric underwater thriller.