The surface has some yellowing, but the inside is clean. ^_^ Oxford Reading Tree Level 1 More First Words ORT A picture book set from the Kipper Stories series. Packed with fun stories for young children. - Series Name: Kipper Stories - Title: Is It? - Title: Get On - Title: Floppy Did This - Title: Get Dad - Title: Up You Go - Title: I See - Included: Group/Guided Reading Notes - Number of pages: Unknown for each title, but typical for picture books - Target age: For young children Thank you for looking.