Davidson, Susanna, Princess Polly and the Pony / retold by Susanna Davidson ; illustrated by Dave Hill ; reading consultant Alison Kelly. - First edition. - 48 pages : illustrations ; 20 cm. - Usborne first reading. Level Four . - Usborne first reading. Level Four. . 1760 ISBN: 9781409591528 Subjects--Topical Terms: Adventure stories.Children's stories.Disguise--Juvenile fiction.Horse racing--Juvenile fiction.Ponies--Juvenile fiction.Princesses--Juvenile fiction.Wishes--Juvenile fiction. Dewey Class. No.: 823.92