La aventura de los Balbuena en el Imperio romano

Tommy Fuller and his family help a runaway slave family follow the stars in the Little Bear constellation to freedom.

It was known as the age of the dinosaurs, but other fascinating creatures roamed the Earth at the same time. Learn about lesser-known animals from the prehistoric era that are no less fascinating! Students will be engaged in reading about ancient animals like Gigantopithecus, Titanoboa, Megalodon, and more as they develop their skills at reading and writing numbers. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make...

Why do we need water to live? Find out in this informative title that explains the importance of water to all living things.

La historia de una trágica equivocación: la política colonial de España en el protectorado de Marruecos. Un relato protagonizado por dos soldados de leva, Andreu y Amador, y el sargento Molina, en el que se describen los horrores de la guerra y el horror del hombre ante un destino impuesto por eso que llaman «razón de Estado».