Editor's Note: The reviewers have rated the books on a scale of one to five stars. The highest ratings are given to books that fulfill their objectives and skillfully convey information to the chosen audience. Books are judged on appropriateness and completeness of detail for the targeted audience, quality of writing, editorial skill (especially multiauthored books), illustrations, and photography. It is hoped this code will aid the reader in selecting books for his or her permanent library. The rating scale is as follows: ***** Outstanding, a classic, should be on the shelf of anyone interested in the subject; **** Strong, well-written book with major contributions in some areas; *** Informative book that should be read, if not owned, by individuals with interest in the field; ** Some worthwhile information, but with deficiencies in writing style or completeness; * Major shortcomings, not recommended.
