This product is a lot of eight Dav Pilkey Captain Underpants books, featuring the humorous and adventurous tale of young Captain Underpants. The books are intended for ages 4-12 and are published by Scholastic in paperback format. Written by Dav Pilkey, the series is illustrated by the author himself and is sure to entertain young readers with its playful narrative and engaging storylines. Whether your child is a fan of the series or just loves fun and adventurous books, this collection is a great choice for any young reader.