Today’s amateur astronomy is inextricably linked to personal computers. Computer-controlled "go-to" telescopes are inexpensive. CCD and webcam imaging make intensive use of the technology for capturing and processing...

Combining a concise practical guide to astronomy with card decks, sky maps, and a flashlight, Starfinder explains how to navigate around the night sky, shows you what you can expect to see, and provides all the tools you need to see the constellations for yourself. It also includes a section on observing the Moon, planets, and other...

I am a vampire, and that is the truth. But the modern meaning of the word vampire, the stories that have been told about creatures such as I, are not precisely true. I do not turn to ash in the sun, nor do I cringe when I see a crucifix. I wear a tiny gold cross now around my neck, but only because I like it. I cannot command a pack of wolves...

• Detailed maps throughout

• Exact prices, directions, opening hours,and other practical information

• Candid reviews of hotels and restaurants,plus sights,...

"Earth Science: An Illustrated Guide to Science" is one of eight volumes of "Facts On File's" new "Science Visual Resources" set. Containing six sections, a comprehensive glossary, a Web site guide, and an index, Biology is an ideal learning tool for students and teachers of science. Full-colour diagrams,...

Alessandra Celletti’s proposed book presents classical celestial mechanics and its interplay with dynamical systems in a way that would be suitable for advance level undergraduate students as well as postgraduate students and researchers. First she uses paradigmatic models, such as the logistic map or the standard map, to introduce the...

As a team of veteran travel writers, Darwin Porter and Danforth Prince have produced numerous titles for Frommer’s, including guides to Italy, France, the Caribbean, England, Germany, and Spain. A film critic, newspaper columnist, and radio broadcaster, Porter is also a Hollywood biographer, author of at least four critically acclaimed...

In this second edition of Future Spacecraft Propulsion Systems, the authors demonstrate the need to break free from the old established concepts of expendable rockets, using chemical propulsion, and to develop new breeds of launch vehicle capable of both launching payloads into orbit at a dramatically reduced cost and for sustained operations in...