"Mission Monkeys: The Lost Acorn Mystery," which is an interactive adventure designed to teach young readers fundamental academic skills. The narrative follows four monkey characters—Mila, Milo, Mia, and Mik—as they help Detective Squirrelington solve the mystery of the stolen Golden Acorn of Gratitude at the Maplewood Park festival. To find the acorn, the Mission Monkeys must solve a series of educational challenges, including a logic riddle about leaves, a spelling challenge that requires unscrambling "ACORN," and a basic math problem involving addition.