Maren was born with the ocean in her soul. Following in her late father's footsteps, she has devoted her life to marine conservation, determined to protect the fragile ecosystems he once fought to save. With only months left in her graduate program, Maren is poised for her breakthrough-until her former boyfriend secures a coveted position on a classified research project that should have been hers. Instead, she finds herself reassigned to menial duties at the Monterey Bay Aquarium, watching her ambitions drift further out of reach. But when an unexpected opportunity grants her access to the lab's most closely guarded secret, Maren discovers the truth behind the research: a captive merman whose existence could change everything science believes about the ocean-and everything Maren believes about herself. As experimental trials threaten his life, Maren is forced to confront the moral cost of ambition. Torn between the career she has worked for and the mysterious being who awakens feelings she thought she had buried, she must decide how far she is willing to go to protect both the ocean and her own heart. Blending contemporary romance with coastal fantasy and environmental themes, The Turning Tides is an atmospheric story of love, sacrifice, and the transformative power of the sea.