Tilly is on holiday in Cornwall and living the dream riding on the beach. But not everyone is as horse-mad as she is. It takes not only Tilly's skills, but a brave and gentle horse called Neptune to save the day. Collect all 18 titles in this series of irresistible, uplifting pony adventures, packed with expert, up-to-date advice from the author as well as a helpful glossary and black and white illustrations.