Madrigueras de conejos (Inside Rabbit Burrows)

José Martí was barely 16 years old when he began to fight for the independence of his homeland through his writing. At 17 he was declared an enemy of Spain and sentenced to six years of prison and hard labor. But that did not stop him. Martí dedicated his life to defending Cuba's right to independence. Today he is remembered and honored as a man of integrity--brilliant and courageous--and as a lover of freedom and peace.

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of debugging. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how debugging works in the real world. In this book, readers will investigate what's wrong with a circuit and find out how to fix the problem. This nonfiction book is ...

Christopher Columbus most likely wasn’t the person to discover the Americas. He wasn’t even the first European to do so! Despite that, his three trips to the Western Hemisphere led to many more European explorers heading in that direction. In this volume, readers familiar with Columbus’s travels on the Nina, Pinta, and Santa Maria can learn who Columbus was beyond his travels. Supported by full-color and historic images, interesting main content turns what readers think they know about the life of Columbus on its head while expounding on an important period in the history of the world.

El autor aborda el papel del arte en nuestra sociedad, tratando de averiguar qué convierte algo en obra de arte, qué sentido tiene el compromiso artístico y cuáles son los problemas que hoy podría abordar. Analiza la revisión del compromiso artístico a partir de la década de 1970, cuando el arte asumió la defensa de reivindicaciones muy diversas -de ecologistas y de colectivos marginados (por género, cultura o enfermedad)-, y también la crítica de los medios de comunicación, del urbanismo y de los mecanismos de participación democrática, así como laa crítica de la propia...