This newest Animal Ark title will provide cozy reading for animal lovers everywhere. With sales of over 6 million books worldwide, the Animal Ark franchise is a hit with young readers. Mandy and James are having trouble finding enough time to give Chamomile -- a mare whose owner has left the country -- all the attention and exercise she needs. When they meet Rhian, a girl who lives next to Chamomile's field, they hope she will help them out. But Rhian doesn't want to get to know the horse -- and she doesn't want to tell anyone why not. Can Mandy convince her new friend to care for Chamomile -- or will the horse have to be sold?