Mo Willems Elephant & Piggie Book Set and Pigeon book

Set of four Mo Willems Elephant & Piggie books and Pigeon book. Includes: the Pigeon Will Ride the Roller Coaster! I Really Like Slop! We are in a Book! I Will Take a Nap! All in excellent like new condition except “I Will Take a Nap!” Has some wear on the corner of the cover and a pencil mark on cover, see pictures.