This lot of 2 paperback Scooby-Doo books by Scholastic Books includes the titles "Vampire's Revenge" and "Scooby-Doo Mysteries" from the Scooby-Doo Mysteries Series. Written by James Gelsey, the novels fall under the genre of juvenile fiction with a narrative that includes elements of horror and media tie-ins. Printed in 1999 in the United States, these trade paperbacks are 7 inches in length, 10 inches in height, and 1 inch in width, weighing 20 ounces each. Perfect for young readers who enjoy engaging stories featuring their favorite cartoon characters.