Sell Caleb? Never! That big, gray Appaloosa horse is the reason Crystal Blake's in the Idaho state rodeo finals. Including the rodeo queen contest. But if Crystal won't sell him to the stranger from Texas, does he want her horse bad enough to steal him? And why does he want only Caleb? Crystal, her older sister Karla, and her friends won't quit until they get to the bottom of this latest mystery. Meanwhile, Karla and Crystal's boyfriend, Shawn Sorensen, seem to be getting awfully chummy. Does she have a good reason to be jealous? And Crystal's tempted to back out of the queen contest when she learns all that's required.