La Gente de la Luna

Cabeza de águila tries to find a way to free his fellow musicians who have been captured by the jealous Tonatiuh Sol because they have only honored the Spirit of the Night, Tezcatlipoca.

After befriending a clever tortoise while lost in the Brazilian rainforest, a young Kulina girl, Mira helps it keep from becoming her father's dinner.

The moon people, Kaluma, Aluma, and others use a cloud bridge to travel to the Earth, a messy but beautiful world of incredible variety that becomes their new home.

Learn about the process of electing government leaders! This Spanish nonfiction book explains how elections work and ways for individuals to stay involved in government. The book also includes a related fiction piece, a glossary, an extension activity, and other helpful features. Perfect for young readers, this book will show students how to be informed citizens when it comes to elections and campaigns. This 32-page full-color Spanish book describes the presidential election process with examples from United States history. It also explores essential topics such as leadership and civic duty...

París. Año mil cuatrocientos. Robin, un muchacho, pasa a formar parte de una banda de maleantes que planea el robo del Santo Grial. El chico no se imagina que esta será la gran aventura que cambiará totalmente el curso de su vida. ¿Adónde le conducirá este apasionante peregrinaje? Una novela de aventuras en la que se muestra la necesidad de honestidad y ética.

Desarrollo práctico de un programa para apoyo y refuerzo de Matemáticas en la ESO, en el que se ofrecen abundantes ejemplos y numerosos problemas y actividades (con su solucionario correspondiente) para que el alumnado las resuelva y se ejercite en los procedimientos propios del área.

This book is a comprehensive, practical presentation of the principles of behavior modification and guidelines for their application. It teaches forms of behavior modification ranging from helping children learn necessary life skills to training pets, to solving personal behavior problems.