The product is a lot of 10 vintage hardcover Nancy Drew mystery stories by Carolyn Keene. These classic novels fall under the genres of mystery and thriller, featuring the beloved character family of Nancy Drew. Ideal for collectors or fans of vintage literature, these books offer a nostalgic glimpse into the world of mystery and crime-solving with a touch of old-world charm. 2 copies of #6 included in this set making it a total of 11 books.