520 Astronomy
Burnham, Robert, et al. Advanced Skywatching. (Illus.; a Nature Company Guide.) Alexandria, VA: Time-Life Books, 1997. 288pp. $29.95. 97-22875. ISBN 0-7835-4941-5. Glossary; Index; C.I.P.
JH, YA, T, GA ++
Advanced Skywatching is a series of well-written, short (typically two-page) essays on various aspects of astronomy, planetary science, and observing the sky. Each essay can stand alone, providing valuable information on topics ranging from "The Best Binoculars" for sky watching to individual essays on each planet. The information is up to date, with the essay on "Mars" including a discussion of the 1996 find of possible life in an Antarctic meteorite dubbed ALH 84001. The writing style is lighter and more easily readable than that of a typical astronomy textbook. Each essay is a well-researched mix of historical background, scientific knowledge, and extensive color illustrations. One disadvantage of the stand-alone essay format is that it sometimes makes it difficult to locate specific information. For example, the section on "Skywatching Tools" includes several essays describing astrophotography techniques. Within this group of essays, one titled "Camera on Tripod" describes how to photograph the constellations, star trails, auroras, and meteors. But it doesn't describe comet photography or even provide a cross-reference to the discussion of the subject in the essay on "Comets" in the section titled "The Planets." The book includes a 100-page "Starhopping Guide" containing detailed maps, photographs, and basic instructions for observing the sky with small telescopes. However, readers not interested in sky watching will find the almost 300 pages of essays on astronomical objects entertaining and educational. The volume concludes with an extensive resource guide listing books, magazines, Web sites, and organizations from which further information can be obtained.—George J. Flynn, State University of New York, Plattsburgh, NY
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