"400 Things Cops Know: Street-Smart" by Adam Plantinga is a trade paperback book published in 2014 by Quill Driver Books. This non-fiction work delves into the world of criminology, offering insights into the informal education of a veteran patrolman. The book covers a wide range of topics including true crime, education, social science, and humor, making it a captivating read for those interested in the business and professional aspects of law enforcement. With 194 pages filled with street-smart lessons, this book is a valuable addition to any book collection for those curious about the inner workings of the police force.