Como yo los veía

De la autora de 'Cartas de un Corazón Olvidado', presenta como parte de la serie 'Cartas de Hellien', su más reciente obra 'Las Cartas Ocultas del Alma'. En este libro podemos ver otra faceta de esta joven escritora que ahora nos entrega una nueva serie de cartas. Las cuales además de ser poemas, vienen acompañadas con una nueva colección de fotografías tomadas por ella misma. Podemos apreciar el toque de melancolía que caracteriza a Hellien y así mismo a través de las letras nos muestra otra manera de plasmar distintos temas con un enfoque donde cualquiera se puede identificar. En...

Mars is perhaps the most thrilling planet these days. With rovers exploring its surface and manned missions in the works, people are wondering if Mars is our next home! In this highinterest book, readers will learn more about Earth's neighbor, including what its climate and surface are like, why it's called the Red Planet, and about the recent discovery of water on its surface. They'll learn all this while solving "Your Mission" math problems that complement and support the text. This motivating volume is an engaging way to explore key aspects of science and math curricula.

This complete Spanish translation of the highly acclaimed Isaac Asimov's 21st Century Library of the Universe is ideal for students still developing their English-language skills.

Presents a typical day of a bulldozer driver, with the safety equipment he puts on, the levers, beeper, and blades he uses in its operation, and what he does to get the bulldozer ready for the next day.