The chief of law enforcement for the Utah Attorney General sets out what is and is not legal for law enforcement officers to do before any lawyers or courts intervene. He discusses such aspects as investigative detention, arrest, use of force, interview and interrogation search and seizure, electronic media, and canine use of force. He references court decisions in an informal manner, but sufficient for interested readers to find them. Annotation ©2008 Book News, Inc., Portland, OR (booknews.com)