Woolly mammoth siblings Oscar and Arabella enjoy being at Mammoth Academy, but Oscar is accused of stealing oranges and when he follows some mysterious tracks to find the real thief, he discovers humans living nearby.

While her second-grade class is studying fossils, Lucy makes an important discovery but her classmate, Stewart, claims credit.

"Entre dos montañas, cerca de un arroyo, en medio de la nada, se encuentra una escuela sin patio de juegos, gimnasio, biblioteca, ni computadoras. Como dice la niña que nos cuenta está historia: “Nuestra escuela no tiene casi nada. Un pizarrón, unas sillas”. Pero en esta escuela hay algo que nadie más tiene: una maestra como ninguna otra en el mundo. “Ahí está siempre, en la puerta de la escuela esperándonos en la mañana”, dice la...

"Maybe your school has a playground, gym, computers, and a library. But at this school in a faraway mountain range, things are a little different. There's a blackboard, some chairs and not much else. But with the help of an extraordinary teacher and a little imagination, anything is possible! The students in this spirited picture book spend their days drawing dinosaurs outdoors. They draw astounding, spectacular creatures that come to life before...