Don't miss the exciting adventures of a new generation of Thoroughbred horses and riders at Whitebrook Farm! Does Christina have the heart of a champion? Christina Reese is sure she and her new horse, Sterling Dream, are ready for their first competition.Then Christina is injured in a fall and loses both her nerve and her spot on the team. Someone needs to ride Sterling, or the team will be disqualified.When beautiful, self-confident Cassidy Smith is picked to ride Sterling in the show, Christina tries to be a good sport. But it's not easy. Cassidy is claiming that both Christina and Sterling are quitters. Will Christina and her horse get the chance to prove just how wrong Cassidy is? Whether jumping a cross-country course, galloping a powerful racehorse, or just riding on the trails, only one thing matters to Christina and her friends: the special bond between horse and rider. If you love horses, then you'll love reading all the books in the Thoroughbred series.