Miles Murphy is not happy to be moving to Yawnee Valley, a sleepy town that's famous for one thing and one thing only: cows. In his old school, everyone knew him as the town's best prankster, but Miles quickly discovers that Yawnee Valley already has a prankster, and a great one. If Miles is going to take the title from this mystery kid, he is going to have to raise his game. It's prankster against prankster in an epic war of trickery, until the two...

"Friends and pranking partners Miles and Niles face a tough challenge when their favorite goat and nemesis, Principal Barkin, is replaced by his stern, no-nonsense father, Principal Barkin Senior, who turns the school into boot camp"--

"¡Continúan las disparatadas travesuras de la pareja más bromista! Casi a diario, los temerarios Miles y Niles crean el caos en la Escuela de Ciencias y Letras de Yawnee Valley. Sus payasadas alegran el día a sus compañeros y avergüenzan al director Barkin. Pero un día la broma se les escapa de las manos, y Barkin acaba siendo despedido. El sustituto del director no tendrá ni un poco de piedad ... ¡Controlará la escuela con mano de hierro...