David A Aguilar: 6 books

Ready for a wondrous celestial journey? This extraordinary book puts you right there in the middle of our solar system: breaking through colorful gaseous hazes; exploring the surface of red-hot or ice-cold planets; hurtling through rings of flying, frozen ice chunks; and rocketing on out to...

Witness the wonders of the Milky Way in this stunningly illustrated book that will make you feel like an astronaut! Blast off to the oldest star in our galaxy, zoom around planetary nebulae dubbed "the butterflies of space," circle past humongous, ringed exoplanets, and close in on newly discovered...

In the vast realm of outer space, accidents happen all the time. Things bump into each other. Stars blow up. Space rocks smash into planets. Black holes gobble up everything in their path. The sun is burning out. A comet swarm is bearing down. Any of this could change—or even eliminate—life on...

La crisis económica y la política antiinmigrante repercuten en las familias de estatus migratorio mixto en Estados Unidos. La recesión afecta la actividad laboral, y cientos de personas regresan a México, donde su incorporación al sistema laboral y educativo es un desafío. Este libro incluye...

The development of new sexualities and gender identities has become a crucial issue in the field of literary and cultural studies in the first years of the twenty-first century. The roles of gender and sexual identities in the struggle for equality have become a major concern in both fields. The legacy...

There is a growing demand for cocoa. However, cultivation is dependent on ageing trees with low yields and increasing vulnerability to disease. There is growing concern about the environmental impact of cultivation in areas soil health and biodiversity. There is therefore an urgent need to make cocoa...