One of the few bestselling introductory criminal justice texts written by professors who actively teach the course to large numbers of undergraduates each year, INTRODUCTION TO CRIMINAL JUSTICE is uniquely attuned to the needs of today's students and instructors. Now in its fifteenth edition and known for its authoritative, solidly researched content, Siegel and Worrall's text delivers comprehensive, cutting-edge coverage of criminal justice. Extremely student friendly, the text's balanced and objective presentation is packed with provocative real-world examples and the latest developments from the field. Crisp writing together with vivid illustrations guides readers through the intricate workings of the police, courts, and correctional systems; the concepts and processes of justice; and key policy issues.