Captain Underpants and the Sensational Saga of Sir Stinks-a-lot The future of all humanity is at stake in the final color installment in this New York Times bestselling series by Dav Pilkey, the author and illustrator of Dog Man! George and Harold, and their doubles, Yesterday George and Yesterday Harold, have a good thing going. Two of them go to school, while the other two hide in the tree house and play video games all day -- then they switch! But it turns out there's something rotten in the state of Ohio, and it's smellier than a pile of putrid gym socks. The boys' malicious gym teacher, Mr. Meaner, has created a method of mind control that transforms their fellow students into attentive, obedient, perfect children. Now it's all in George and Harold and Yesterday George and Yesterday Harold's hands! Product Details Format: Hardcover Price: $12.99 ISBN: 9781338347258 Page Count: 208 Trim Size: 5-1⁄2 x 8-1⁄4 Pub Date: April 2022 Fiction / Nonfiction: Fiction Ages: 7 & Up Grades: 2 and up Imprint: Scholastic Inc. Subjects: Elementary School, Superheroes and Action Figures Genre: Comedy and Humor, Comic Books and Graphic Novels Language: English Guided Reading Level: GR Level R Lexile® Measure: 800L Return Restrictions: Non-Strippable