Mi libro de adivinanzas y trabalenguas / My Book of Riddles and Tongue Twisters

La liberación sexual de los últimos tiempos ha conseguido barrer las ideas morales que veían el sexo como algo pecaminoso y ha hecho a cada persona dueña de su cuerpo, con libertad para expresar sus pasiones. Esta colección presenta pequeñas fantasías para enriquecer las relaciones sexuales de cualquier pareja, desterrando complejos y actitudes inseguras para disfrutar plenamente del acto sexual. 69 juegos de sexo en 30 minutos ofrece otros tantos relatos eróticos sobre los encuentros sexuales completos y sin prisas, donde el amor no descarta la pasión, la intensidad, ni la...

Introduces fast and slow animals, including such creatures as cheetahs, snails, tortoises, and hares.

In graphic novel format, follows the adventures of Max Axiom as he explains the science behind light.

If we could take a trip to the center of the Earth, what would we find? In this amazing book readers can do just that with the help of a special ship that can handle the extreme heat and pressure deep beneath Earth’s crust. Digging through a few miles of the crust is just the start of the nearly 4,000-mile journey to Earth’s core. Readers might be surprised to find that not all of the trip is through solid rock, as the intense heat does strange and amazing things to the material that makes up our planet!

This book tells of several indigenous groups and what we know about their lives and customs based on archaeological discoveries and chronicles of the first Spaniards to encounter them. This title also contributes to the overall knowledge and understanding of these Mexican cultures, which play an important part in the history of the ancient world. Este libro cuenta cómo en Aridoamérica florecieron variados grupos indígenas. Lo que sabemos sobre su vida y sus costumbres es resultado de los descubrimientos arqueológicos y las crónicas de los primeros religiosos y militares españoles que...