Animales que cantan

Animals do not brush their teeth, but they still have ways to keep their teeth clean. Read to find out how. Paired to the fiction title Going to the Zoo.

Most young astronomers know that Earth is located in the Milky Way galaxy, but they might not know what that means or what lies beyond. Understanding our galaxy and others will help them comprehend more about how the universe works. Your readers will discover many amazing and memorable facts about galaxies, including their differing shapes, numbers of stars, and constant movement. They'll especially love the mind-boggling images of the depths of space.

Hay que acostumbrarse a todo en la vida incluso a la eternidad.Erik, El Fantasma de la Ópera Hace cien años, unos obreros descubrieron en los subterráneos de la Ópera Garnier de París una sala elegantemente amueblada. Contenía las composiciones e instrumentos del legendario Fantasma de la Ópera, pertenencias que no tardaron en perderse en anticuarios de la ciudad.Ahora, un siglo después, la joven Christelle debe averiguar cuál es el secreto del violín que llega a sus manos, el por qué de la música esotérica que engendran las cuerdas y cómo puede devolvérselo al dueño original...

Mediante la técnica del flash-back el autor nos cuenta dos historias paralelas separadas por miles de años de diferencia pero con un punto en común: las pinturas rupestres de Altamira.

In AD 79, the residents of the booming Roman city of Pompeii were shocked when a nearby mountain exploded, releasing superhot ash, rock, and gas on the surrounding areas. What happens next is the extraordinary account of a volcano in action. Though the people who didn't flee Pompeii were doomed, the volcano preserved their remains, allowing us to better understand a fascinating time in the Roman Empire. Astonishing photographs of Pompeii, primary source records of the occurrence, and riveting text are just some highlights of this high-interest volume.