For sale or swap. Eye-catching brown pony. Fully educated. Royal quality. Consider swap for beginner's mount. Shelby is convinced her reliable but ugly pony, Blue, is holding her back at Pony Club. If only she had a beautiful horse, everyone would see what a great rider she is. But how can Shelby buy a new horse when her parents can't even afford to pay her Pony Club fees? When she sees an ad for an eye-catching brown pony for sale or swap, Shelby thinks she's found the answer to all her problems. Maxshine Celtic Copper - otherwise known as Brat - seems perfect. But swapping a pony who's your best friend for a highly strung horse whose beautiful brown coat washes out with shampoo turns out to be a really bad idea. The race is on for Shelby and her friends to catch a horse thief, find her beloved Blue and return Brat to her rightful owners.