Luz Y Sombra

Presents the things that everyone needs, as well as things some people want, and invites the reader to consider his or her own wants and needs.

"Simple text and photos present the seasonal weather cycle and activities to do in each season"--Provided by publisher.

For ages, the idea of machines that think and act on their own has gripped scientists, thinkers, and the general public. This book explores the history of artificial intelligence (A.I.), and how science fiction is quickly becoming science fact. It examines the technologies involved in A.I. and its inevitable effects on work, life, health, and many other aspects of human society. Rooted in history and science, this book provides an inside look at a topic that captivates engineers, scientists, and dreamers, but also raises important ethical issues and challenges how we see ourselves and our...

This very simple book about garter snakes combines familiar with fun. Readers will learn about this favorite common reptile while strengthening reading skills and being wowed with great photographs. Translated by native Spanish speakers--and immersion school educators. Aligned to Common Core Standards and correlated to state standards. Abdo Kids Junior is an imprint of Abdo Kids, a division of ABDO.

«¡Sé plural como el universo!», reza un aforismo de Fernando Pessoa. Y así fue él como hombre y como poeta, de una multiplicidad única. A través de los autores a los que dio vida, como Alberto Caeiro, Ricardo Reis o Álvaro Campos, el poeta portugués consiguió hacer una personalidad, un heterónimo, de cada uno de sus principales contradicciones. En sus páginas dejó testimonio de una de las obras y vidas más intrigantes de la literatura del siglo XX. Ajeno a los mitos de la historiografía romántica, Ángel Crespo relata la trayectoria vital del personaje, en un viaje a la...

El famoso escritor Cósimo Herrera, eterno candidato a un Nobel que no llega nunca, decide retirarse a Ribanova, una pequeña ciudad de provincias apartada y brumosa. Allí conocerá a Luisa, una muchacha veinte años más joven, y que desde el primer momento sentirá por el forastero un amor tan apasionado como imposible.