Cowboy All Night by Vicki Lewis Thompson

Brant Ellison's easy–going nature makes him one of the most sought–after horse trainers in Wyoming. Nothing makes the gentle giant of a cowboy happier than training a new colt at his foster home, Thunder Mountain Ranch–except maybe the colt's sexy new owner, if she wasn't all work and no play.

Aria Danes hopes that once trained, the colt will help her injured brother. But Brant is proving to be a distraction from her responsibilities–she has a wicked urge to strip him from his hat to his boots. And maybe… take him for a ride.

Aria might be wound tight, but Brant has a way of making her loosen up. Soon they can't get enough of each other. Their craving is insatiable, even if they have nothing in common. Even if some cowboys can never be tied down…