The product is a collection of hardcover books from the Diary of a Wimpy Kid series by Jeff Kinney. The books are intended for young readers ages 4-12 and feature a narrative of fictional adventures. Published by Scholastic in the United States, this box set includes all 17 books in the series, each written in English and in the novel format. The books are not signed, personalized, or vintage, making them a great addition to any young reader's library.