My Weird School Special: No More School, April Fools! - Dan Gutman - Bog

"The My Weird School kids are fed up with Miss Banks and her constant pranks. They decide to finally prank her back. After seeing how focused and engaged the kids are with their practical joke, Mrs. Stoker suggests a week-long prank competition between the students and the teachers. If the kids manage to pull off a win, they ll get a candy party. And so begins the most epic prank war that Ella Mentry School has ever seen!"--