Book is in French Every year, young princesses and princes go to Mrs. Pat's Magical Pet Shop to choose a perfect unicorn. It's their favorite pet. But this year, Princess Ava arrived too late. The unicorns have all been adopted, and the only pet available is a... Carlicorne ! He is small and hairy. He can't stand still or gallop gracefully... let alone be able to participate in the rainbow jump. Can a carlicorne be a princess's best friend?