Loyal fans of this classic horse series -- and readers who are discovering Thoroughbred books for the very first time -- will love this specially packaged gift set featuring the first four books in the collection. Experience the love and friendship shared between Ashleigh Griffen and her very special filly, Wonder. A Horse Called Wonder Ashleigh Griffen swore she'd never give her heart to another horse -- not after a terrible virus wiped out her family's breeding farm. But when a small, sickly foal is born, Ashleigh is the horse's only champion. Wonder's Promise Ashleigh is thrilled when the owner of Townsend Acres puts her once ailing filly into training as a Thoroughbred racer. But Wonder bucks and disobeys her harsh new trainer. The trainer is convinced Wonder can't be disciplined. After Ashleigh is thrown from Wonder, she thinks the trainer might be right. Is it time to give up on Wonder? Wonder's First Race Wonder has come through training with flying colors. Now Ashleigh and the trainer are getting Wonder ready for the biggest race of her career: the Kentucky Derby. Wonder's Victory Wonder is training for her next big race when her regular jockey is injured. Now Ashleigh is Townsend Acres only hope. Can she ride her favorite filly to the Winner's Circle?