[Plantinga's] observations about life as a street cop ... are practical and blunt when they aren't funny, heart-rending or chilling. My next manuscript with a police officer as a character will be checked against this book. I highly recommend it. --Warren Bull, Writers Who Kill
Loaded with insights, criticisms, witticisms, and inside references ... threaded into stories of driving fast, taking down tough guys and righting wrongs, a low-key morality surfaces. Delivered without a heavy hand and mixed with unrelenting honesty about police shortcomings, admiration for the profession is complex, but hard to resist. --Lou Fancher, Contra Costa Times
The author pulls no punches or keeps any secrets. "400 Things Cops Know" delves into topics not normally on most people’s minds, but at some point things they may have wondered about ... an intimate look at what really happens in police work. --John M. Wills, New York Journal of Books
"Every cop should read this book and so should anyone who wants an uncensored peek into the real world of street cops. It's wise and witty, fascinating and fun ... a lot of fun!" --Joseph Wambaugh
Truly excellent, and much more than a list -- this reads like a mix of hard-boiled autobiography and streetwise poetry. Certain to be one of my books of the year. --Lee Child, bestselling author of the Jack Reacher thrillers
"A precise, concise, interesting, insightful and a necessary read for police officers, those contemplating police work, as well as those wanting to understand policing in society today. Written by a practitioner with experience and knowledge of policing who put put his observations, interactions and insights into the written word. Once you begin to read this book you continue to want to hear more. Well worth the readers time and money." --Michael G. Krzewinski, Ph.D., retired director of training, Milwaukee Police Department
"400 Things Cops Know" is by turns funny, harrowing, insightful, chilling, and unrelentingly honest. Most books, the writer Richard Russo once said, "aim for the head, the heart, the gut, or the funny-bone." The best books, he continued, go for all of them. This is one of those books. --C.J. Hribal, author of "The Company Car" and "American Beauty"
If you are considering a career in policing, read this book. Read it before you start the academy, read it after the academy, read it all through FTO and probation. Read it as you go through your career. It's that accurate. This book might very well save your life. --Pete Thoshinsky, retired police lieutenant and author of "Blue in Black and White"