“Introduction to Criminal Justice: Practice and Process” by Kenneth J. Peak is a comprehensive textbook that covers various aspects of criminal justice, including true crime, law, and social science. Published by SAGE Publications, Incorporated in 2018, this trade paperback book spans 520 pages and delves into the general principles of criminal law and criminology. Authored by Kenneth J. Peak and Tamara D. Herold, this textbook is a valuable resource for students and professionals interested in the intricacies of the criminal justice system. This book was used by my son for his criminal justice degree. In pretty decent shape it has some stickers on the back and the front of the book.