La Sierra de la Demanda

El agua brota salvaje de los verticales paredones rocosos que ocultan, bien protegidos por la apretada sombra de dilatados y extraordinariamente bellos hayedos, el mundo mágico de las cuevas y txabolas que han cobijado a carboneros y pastores desde la historia, cuando concebían dólmenes y menhires bajo la aguda mirada de las águilas reales y los quebrantahuesos. Una apasionante mezcla de deliciosa riqueza natural y interesantísima huella humana que cautivará profundamente al viajeroen las cuatro estaciones.

Make patterns fun at recess time! This exciting title has been translated into Spanish and helps young readers recognize repeating patterns all around through helpful charts and familiar images of recess time. Children will better understand early STEM themes through the help of simple, applicable examples of patterns. This title will engage young readers with games and featured "You Try It!" problems!

This brief atlas provides basic information and statistics on all the countries of the world. It includes more than 125 maps and color illustrations as well as the flags of each nation.

The most secret and elite of special forces groups, U.S. Army Delta Force fights terrorism, hunts down war criminals, and performs dangerous surveillance missions.

Learn how to greet others politely! This Spanish nonfiction book covers a variety of greetings and farewell gestures that students can use in everyday life. Perfect for young readers, this book also includes a short fiction piece related to the topic, a b