The product is a collection of 6 books from the "Bad Kitty" series by Nick Bruel. These first edition paperback books are illustrated and cater to young adult readers. The books in the set feature the adventures of "Bad Kitty," a mischievous cat who causes trouble wherever she goes. Each book in the collection includes a journal, making it an engaging and interactive reading experience for young readers. Perfect for fans of children's and young adult literature, this set offers a fun and entertaining read about a lovable, albeit mischievous, cat character.