Where there's smoke there's fire, and this time there's no keeping the flames under wraps.

After ending a passionate affair, Shelby Zurlo thinks she has it all—a career built on brains and not beauty and the independence she craves. But her graphic design business is struggling, and her solo status in a world made for couples leaves her lonely. When a client asks a favor—a favor she can't refuse—Shelby runs headfirst into her biggest mistake and her biggest regret.

Nick Chamberlain is living the dream. He's got a successful business venture, a strong and supportive family, and a social life most guys would envy. If only he could move on from the woman who shattered his heart and never looked back.

When a chance meeting forces Shelby and Nick to interact, sparks fly and tempers flare. Nick is determined to win Shelby back; Shelby is just as committed to keeping Nick in the friend zone. In a battle of wits, will stubborn hearts bend and sway, or snap in the headwinds of love?