As one of New York's Bravest, firefighter Cash Ryder is always prepared. When a woman's car skids off the side of a mountain during a snowstorm, he's there to rescue her. Cash is totally focused on the woman's well-being, but within minutes of getting her to safety, he realizes that he's nowhere near prepared for the heat that rolls off of sensual, smart-mouthed, and stubborn Siena Remington.

As a model, Siena Remington has dated some of the wealthiest, most handsome men in the industry, and she's made peace with the idea that most men are just looking for eye candy and they wouldn't know how to romance a woman to save their lives. When she's rescued by a tall, handsome stranger, she thinks that maybe, just maybe, she's found her own real-life romantic fairy tale—until he opens his mouth and everything that comes out is gruff, ornery, and aggravatingly sexy.

Thrown together during an annual firehouse calendar photo shoot, the passion between Cash and Siena sizzles, and neither one knows how to control the flames. After an evening of verbal sparring followed by a sinfully sensual night, their darkest secrets are revealed—and so is Cash's warm, romantic heart. But Siena's secret might be too much for big, strong, always-prepared Cash to handle—and Siena is forced to choose between a man who's everything she's ever dreamed of and the opportunity of a lifetime.