La secreta mision del 6.21

Un anciano aparece muerto en un granja de la provincia de Lleida, y en un principio todo apunta a que ha sido asesinado. Junto a él se descubren una serie de documentos que permiten sospechar que, en el pasado, la víctima pudo estar relacionada con un agente de la Stasi, la temida policía estatal de la República Democrática Alemana.

In What Is Money?, early readers learn the fundamentals of money and the differences between coins, bills, and their worth. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover basic economic principles.

Trabajadores que me cuidan (Workers Who Take Care of Me) builds critical literacy skills with this exciting Spanish-translated nonfiction reader. Engage students with fascinating content that will keep them enthralled from the first page to the last. Focusing on different types of workers, children will be introduced to all the people who work hard to take care of us. This informational text features simple phrases, exact text-to-image relationships, vivid photographs, and large font to encourage students to examine different professions, including doctors, police officers, and firefighters....

¿Sabías que el mismo viento que te revuelve el cabello puede usarse para generar energía? Pero, ¿cómo exactamente se aprovecha el viento? ¿Y cuál es el efecto sobre el medioambiente? Lee este libro para aprender todo sobre la energía eólica. Did you know that the same wind that messes up your hair can be used to create energy? How exactly do you harness the wind? And what is the effect on the environment? Read this book to find out all about wind energy.