When corporate consultant Carla Saunders' work takes her from the skyscrapers of Manhattan to a research facility in Louisiana filled with king cobra snakes, she sees her dreams of a job in Paris sinking into the swamp. But unexpected desire burns hotter than a sultry bayou night. The snakes terrify her, but lust for the scorching hot research scientist has her dreaming less about the Champs Elysees and more about being coiled in his arms. Obsessed with finding a cure for multiple sclerosis, Jackson Rivard's got zero time for relationships. But when a lush, efficient business advisor sweeps into his lab, zero spikes to a hundred before he can shut off the engine. In theory, no-strings-attached sex is scientifically feasible, but having an ex whose fangs make a cobra's seem modest brings new meaning to the phrase "once bitten, twice shy." How can he protect his heart when Carla's charming it out of hiding?