Barrel racer Celia Lawson knows better than to tangle with bull rider Kyle Gilchrist. The sexy cowboy's love 'em and leave 'em ways have earned him a reputation on the rodeo circuit, and he's always seen her as his best friend's kid sister. But one wild tequila-fueled night later, and Celia wakes up to find out she's gotten herself hitched—to the one man she never should have married! When Celia insists on an annulment, Kyle has no good reason to say no—except he isn't ready to let go of his new bride. Especially not after their incredible wedding night. But then Kyle inherits a sprawling Wyoming ranch, and seizes the opportunity to enlist Celia's help. She agrees to lend a hand—on two conditions. He's got six months to get up to speed as a rancher, then they'll get a divorce. And their marriage will be in name only. Kyle gives in to Celia's demand, ready to prove to her he has what it takes to turn their one night rodeo into a lifetime of love.