El desierto del amor

Pese al alto valor de la poesía de Antonio Machado (1875-1939) reflejado en «Campos de Castilla» (BA 0405), «Soledades. Galerías. Otros poemas» (BA 0406) y en «Poesía» (BA 0408), publicadas en esta biblioteca de autor , su obra no se agota en el campo de la lírica, sino que se extiende al terreno de la especulación filosófica, la indagación moral, las valoraciones estéticas y la reflexión política. JUAN DE MAIRENA (1936) representa, en este sentido, la cristalización de uno de los idearios más ricos, profundos y ambiciosos de nuestras letras. La presente edición, preparada...

Who were the earliest Americans? When, how, and from where did they enter and spread across the continent? And what is their relationship to modern Native Americans? Anthropologists develop theories to answer these questions based on the evidence they discover. Their theories—and the discoveries that prove and disprove them—are highlighted in this fascinating volume, full of awe-inspiring facts and incredible breakthroughs. Readers will feel like anthropologists and archaeologists themselves as they read about bones and artifacts, and what they reveal about the ancient cultures that roamed...

La naturaleza está llena de innumerables criaturas salvajes, extrañas y maravillosas, de todas las formas y especies. Cada animal se ha adaptado para sobrevivir en su entorno particular. Cada ser vivo desempeña una función única e importante en nuestro planeta. Sorpréndete con esta divertida recopilación de los animales más inútiles (¿o no?) del mundo.

The asteroid belt between Mars and Jupiter is an intriguing area of our solar system. Scientists have counted over 670,000 known asteroids there, but there could be millions more not yet found. Readers will discover much more about the asteroid belt in this highinterest book, which blends science and math. They'll read about several topics, such as space missions to the asteroid belt and the difference between an asteroid and a planet, and solve associated math problems-just like actual space scientists do!