Product Description: Exoplanets: Finding, Exploring, and Understanding Alien Worlds probes for possible answers to the fundamentals questions asked about these planets orbiting stars other than our Sun. This book examines what such planets might be like and how we can find them.

Product Description: Astronomers' Universe Series is a new series aimed at active amateur astronomers but is appropriate to a wider audience of astronomically-informed readers. The book provides an up-to-date account of active galaxies. Lists of such objects and their visual and imaged appearance in commercially available telescopes are an important component of this book...read more

Product Description: "Why do I need to learn about computers?" you may ask. The answer is quite simply computers are everywhere. Every part of your life if affected by computers. They are used by banks, telephone companies, power companies, grocery stores, health clubs, etc...read more