The first book in an exciting, magical unicorn adventure series , with beautiful illustrations on every page. Zoe is staying with her great-aunt when she discovers a magical world full of fairy unicorns. But soon Zoe finds out that Unicorn Island is in terrible danger. Can Zoe and her new unicorn friend, Astra, save the island - before it's too late? An exciting chapter book series, full of magic and adventure, with beautiful illustrations on every page.