This truly pocket (4.25x7") guide gives directions and descriptions for 17 hikes in the coastal, foothills, and mountain regions of Orange County. Each hike is accompanied by a basic b&w map, plus at-a-glance information on distance, type of trail, difficulty, elevation gain, other trail users, water, canine compatibility, permits, and contact information. Each entry also contains a detailed route finder with mileages between landmarks along the trail. Reference to the pertinent USGS 7.5 minute topographical map is provided for each hike. An introductory chapter gives tips on safe, zero-impact hiking. Vogel has written other outdoor guides for the publisher. Annotation ©2009 Book News, Inc., Portland, OR (booknews.com)