Maestro

Describes the daily routine of a truck driver, the work truck drivers do, some of the different kinds of truck drivers, and how to get this kind of job.

An introduction to the educational background, equipment, clothing, and various duties of a construction worker.

An introduction to the night sky, describing major constellations and the planets of the solar system.

Segunda entrega de la trilogía que empezó con Los cipreses creen en Dios y que continúa con Ha estallado la paz (próximamente en Booket). Inmenso fresco histórico que tiene lugar en plena guerra civil española, tratada tanto en su aspecto humano como en el sociológico y el militar, y que abarca a los dos bandos en pugna.

Readers learn the basics of caring for common household pets, from physical features, to behavior, to diet. Also explored is how the animal's natural habitat differs from the habitat provided in the home.

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...