The unique natural area of Puget Sound has been divided into north and south halves for the newest editions of this handy guide. The entries have been updated and some new sites have been added. The unifying criteria for all the sites is that they're on the shoreline. Specific information for boaters is included with each entry, as well as details on the site's facilities, a physical description, directions, history, and a description of the site itself, often with a map. Annotation ©2006 Book News, Inc., Portland, OR (booknews.com).