Locked in an unexpected land dispute, Rafe Stryker is trapped in the one place he vowed never to return to—the Castle Ranch in Fool's Gold, California. He made millions facing ruthless adversaries in the boardroom, but nothing could've prepared him to go head-to-head against stubborn, beautiful Heidi Simpson. No one is more surprised than Rafe to discover that he's finding Heidi—and life as a cowboy—much more compelling than he wants to admit.

For Heidi, the Castle Ranch is the home she's always wanted. After a life on the road, the vivacious blonde has finally put down roots. She won't give that up without a fight, not even for a man whose late-night kisses make her yearn to be a little less…wholesome.

As the two turn from passionate adversaries to passionate, period, they'll discover that summer love can last a lifetime.