Challenge Picture Book Set * Hello * Pippy the Little Bird * Heave Ho! * What's Sparkling? Set of 4 books. Not sold separately. Used condition, with some wear and tear. The corners of the front and back covers are slightly curled. There is a faint stain on the back of the panda in "Hello." Please understand that there may be some scratches due to use. Used item, stored at home, so please refrain from purchasing if you are concerned. Please note that there may be oversights due to amateur inspection.