Dos hermanos. Uno bueno. Uno malo. Juntos vigilan el Bosque Infinito. Juntos eligen a los estudiantes de la Escuela del Bien y del Mal. Juntos los entrenan, les enseñan y los preparan para su destino. Hasta que algo sucede. Algo inesperado. Algo poderoso. Algo que lo cambiará todo y a todos.--Back cover. "Two brothers--one good, one evil--choose the students for the School for Good and Evil where they train, teach and prepare them for their fate...

Aristotle is an angry teen with a brother in prison. Dante is a know-it-all who has an unusual way of looking at the world. When the two meet at the swimming pool, they seem to have nothing in common. But as the loners start spending time together, they discover that they share a special friendship -- the kind that changes lives and lasts a lifetime. And it is through this friendship that Ari and Dante will learn the most important truths about themselves...