The author of this book has almost 17 years of actual time behind bars.His first incarceration was at 14 years old. By the time he was 17 he had done some very dangerous crimes so the state waived jurisdiction and he ended up being the only 11th grader on the block.His experience will help you better understand your own situation.If you're going to prison this book is a must read.Mr. Mitchell also has a consulting service for first time inmates.For an appointment go to inmateprep.com