Grandma, Grandpa, and the grandkids enjoy April Fools' Day on the farm.

At Green Lawn Elementary, the entire school becomes involved in a mystery when Mr. Bones, the skeleton in the nurse's office, disappears.

April Fools' Day is long and hard for the third-grade Huit octuplets, but it is nothing compared to the challenges of Tax Day, through which Jackie discovers her special power and gift and learns more about their parents' mysterious disappearance.

"Mr. Paskey, owner of the Book Nook, plays an April Fools' Day prank on Dink, Josh, and Ruth Rose. They hatch a plan to get back at him, but then the bookstore is robbed--no joke! Can the kids track down the crook? Or will this April Fools' be an April fail?"--

"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!"