Captain Underpants and the Sensational Saga of Sir Stinks A Lot (Twelfth Epic Novel)
There's something rotten in the state of Ohio, and it's smellier than a pile of putrid gym socks!
Steer clear -- it's Sir Stinks-A-Lot!
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 when their malicious gym teacher, Mr. Meaner, creates a method of mind-control that turns
their fellow students into attentive, obedient, perfect children, the future of all humanity will be in their hands!