Racismo: Historia del peligroso mito de la raza

En esta segunda edición, ampliada y revisada, de «Una espléndida sinceridad» se da información biográfica sobre Robert Louis Stevenson; se hace después un comentario de conjunto a su obra; luego, por orden cronológico, se reseñan cada uno de sus libros de ficción; y, por último, se incluyen comentarios acerca de sus obras restantes —de poesía, libros de viajes, ensayos de distinto tipo—. Junto con «La eficacia del optimismo», sobre Charles Dickens, y «Formas de la felicidad», sobre varias obras y autores decimonónicos, este libro tiene como uno de sus objetivos ampliar ...

The Mapuches established themselves in the eleventh century in what is now Argentina and Chile. Their literature is very rich and oral in nature, which highlights the legends that speak of their Gods, beliefs, customs, and stories of their encounters with enemies.

Provides a basic introduction to caves, including geographical information and plant and animal life.

Our solar system is made up of the millions of objects in the sky above us, including the Sun, moon, stars, and planets. This book examines the four planets closest to the Sun, known as the rocky planets. All four planets, Mercury, Venus, Earth, and Mars are described with information about their atmosphere, landscape, orbits, and Fun Facts that give additional information about each of these rocky planets! This book will allow students to use observations of the Sun, moon, and stars to describe patterns that can be predicted.