En el corazón de las masas

Provides an overview of the design, uses, weapons, and equipment of U.S. Air Force bombers. Written in English and Spanish.

"Pablo Neruda fue senador, cónsul, embajador, académico de la lengua y uno de los poetas más reconocidos de la literatura universal. Y a pesar de ser un señor tan importante, conservaba su alma de niño. Coleccionaba objetos y libros como si fueran juguetes, se pintaba bigotes con corcho quemado, le encantaban los pájaros y, en una ocasión, domesticó una mangosta... ¿Quieres conocer a Pablo Neruda? ¡Abre este libro y empieza a leer!"--Back cover.

With striking full-color photos and minimal text, in Spanish, this series immediately involves young readers as they discover intriguing facts about the world around them.

Black holes are neither holes nor black. They're invisible and packed with matter! Future astronomers will find out many more fascinating facts about these space phenomena with this intriguing book. Carefully crafted text encapsulates the most important information about black holes, such as how scientists locate them and their significance in a star's life cycle. Amazing photographs support critical concepts and inspire a true appreciation of the spectacles of space.