Throughout the 1990s, the 1st edition of The Backyard Astronomer's Guide established itself as the indispensable reference to the equipment and techniques used by the modern recreational stargazer. Now, authors Terence Dickinson and Alan Dyer have produced an expanded and completely updated edition that again sets the standard for accessible and reliable information on one of the world's most popular hobbies. The authors explain why telescopes often perform much differently from what the novice expects. They recommend accessories that will enhance the observing experience and advise what not to buy until you become more familiar with your equipment. They name brands and compare value to arm you with the latest practical information when deciding on your next purchase. With more than 500 color photographs and illustrations, The Backyard Astronomer's Guide, Second Edition is also one of the most beautiful -- and user-friendly -- astronomy books ever produced. Hardbound, 320 pages.