Meet the hardest men from a country where the streets are the most dangerous and the gangsters and criminals are the scariest in Britain. This book will take you deep inside the rough, drug-infested, cut-throat, back-stabbing world of the Scottish prison system, bringing to light the last 50 years of infamous incidents that have taken place behind bars in some of the highest security prisons. With a frightening in-depth look at the most notorious prisons and institutions and the most daunting and fearsome of inmates, this compulsive guide covers them all from murderers to armed-robbers, a female crime clan with a family feel to it, and some of the most notorious cases in Scottish criminal history.