Techniques for interview and interrogation have become even more sophisticated and complex in recent years. With all chapters revised and expanded, the third edition of this bestselling book provides the latest information on establishing credibility as well as interpreting verbal and physical behavior, among other important topics. The text includes two new chapters that address juvenile interrogations and profiling. In addition, all of the existing chapters have been updated to reflect the current state of interrogation and interviewing techniques. This popular title remains essential for criminal justice professionals.