The World's Worst Prisons: Inside Stories from the most Dangerous Jails on Earth

Inside: Life Behind Bars in America

Stateville: The Penitentiary in Mass Society

Lockdown on Rikers: Shocking Stories of Abuse and Injustice at New York's Notorious Jail

Everything You Didn't Need to Know About the USA

Murder, Mystery and My Family: A True-Crime Casebook from the Hit BBC Series

Better to be Feared: Jail Life in the Raw

Texas Death Row

Mayday! Mayday!: The History of Sea Rescue Around Britain’s Coastal Waters

Newjack: A Year as a Prison Guard in New York's Most Infamous Maximum Security Jail

Banged Up!: Doing Time in Britain's Toughest Jails

Getting Life: An Innocent Man's 25-Year Journey from Prison to Peace

The Lone Brit on 13: A Prisoner's Hell in Spain's Toughest Jail

In the Shadow of Papillon: Seven Years of Hell in Venezuela's Prison System

Prison: A Survival Guide

Banged Up Abroad: Hellhole: Our Fight to Survive South America's Deadliest Jail

The Hate Factory: Thirty Years Inside with the UK's Most Notorious Villains

A Secret History of the Bangkok Hilton

The Damage Done: Twelve Years Of Hell In A Bangkok Prison

The Hot House: Life Inside Leavenworth Prison