This series is part of Scholastic's early chapter book line called Branches, which is aimed at newly independent readers.

Sam, Antonio, and Lucy are passing around a soccer ball at recess when something strange happens... They soon find themselves in a fog-filled jungle! The grass and trees have come alive, growing high into the sky. And the friends discover that it's not just the school itself that's alive -- it's everything on the school grounds! Sam, Antonio, and Lucy must find their way out of a monstrous hedge maze in time to rescue the rest of the students! Now available in Spanish!Algo muy extraño sucede cuando Samuel, Antonio y Lucía juegan durante el recreo. De pronto se encuentran en una jungla! La hierba y los árboles han cobrado vida y son enormes porque no sólo la escuela está viva sino también todo lo que la rodea. Samuel, Antonio y Lucía deberán salir del laberinto en el que se encuentran y salvar al resto de los estudiantes!