Shay grew up on a tough Manchester council estate where drugs and gangs were rife. A life of crime would have been an easy path to take. So it went against everything that was expected of him when he joined the police. It wouldn't be long before Shay's prodigious talent caught the attention of the top. Then came the call that changed his life: an offer to join the secret level one undercover unit known as Omega. And it was easy to see why they wanted him; he wouldn't have to stray too far from what he already knew. 

An eye-opening, thought-provoking and mind-blowing account from a genuine prison governor of what it's really like behind bars. The Secret Prison Governor has spent decades surrounded by every type of prisoner known to man, from petty thieves and common drug dealers to crime bosses and dangerous serial killers. Since starting as a rookie, he has experienced the reality of the UK's harsh prison system and the hard challenge of ruling those within it. In his own words, the Secret Prison Governor spares no detail of prison life.

Bartley Gorman was the greatest bareknuckle fighter of modern times. He reigned as King of the Gypsies for 20 years, beating all comers in illegal contests at fairs and racetracks, down mineshafts and in quarries, on campsites and car parks. He fought for honour and pride and became a legend among the travelling community.

Neil ‘Sam’ Samworth worked as a prison officer for 12 years, many of them in HMP Manchester, more commonly known as Strangeways. It’s bad enough for the staff - but what is it really like to be banged up in a category A prison with some of the country’s most dangerous offenders? In this shocking pause-resister, Sam tracks down some of Strangeways' 'ex customers' and recounts their experiences in gripping detail. 

Danielle has a safe, happy childhood growing up in West London, but her bright future fades as she turns her back on school for gang life and crime. Betrayed by the police after a brutal gang rape, she finds protection under the wing of organised criminals and falls in love with the local ‘top boy’. However, her allegiances bring terror to her doorstep when gun-toting rivals target her flat – and the authorities answer by taking away her baby. Heartbroken, Danielle spirals deeper into gang life and becomes a key player in a sprawling county lines operation.

The Kray twins were Britain's most notorious gangsters. Ruling London's underworld for more than a decade, as gang lords they were among the most powerful and feared men in the city. Photographed by David Bailey and even interviewed for television, they became celebrities in their own right and are infamous to this day.

East End Gangland is a true crime classic, now updated and expanded. Best-selling author James Morton tracks the changing face of the East End from the 1870s to now, through opium dens and racecourse gangs, crime on the docks and organised prostitution to the major players of today. The East End has always held a malign fascination for the general public.

On December 6, 1995, three key members of the infamous Essex Boys gang were lured to a deserted farm track on the pretense of planning a robbery. As the trio sat in their Range Rover, two gunmen approached the open rear door of the vehicle. Moments later, the first shots rang out signaling the start of a swift, yet bloody massacre. When the weapons fell silent, the three men lay dead.

This is my account of life as a hitman from someone who has been doing it for years. Hitmen commit heinous crimes virtually every day of the week and, in most instances, we don't even realise. I've been a killer for hire for more than 20 years now, but life as a fulltime professional assassin has never been easy. There have been close calls, failed attempts and a lot of looking over my shoulder. And now, I've decided to come clean and seek atonement for my life as a murderer and one of the most covertly dangerous men alive. 

David Berridge has spent 28 years working as a prison officer, with 22 years at Parkhurst. A tough character with a big personality and a dark sense of humour, David has had to deal with it all - serial killers and gangsters, terrorists and sex offenders, psychopaths and addicts. Inside Parkhurst is his raw, uncompromising look at what really went on behind the massive walls and menacing gates of one of Britain's highest security prisons.  

Mark Clattenburg found himself in the centre circle, whistle in hand, at the start of 450 Premier League matches during a highly eventful 13-year career in football's top flight. He has shaken hands with, issued red and yellow cards to, and been sworn at by hundreds of players. He has been screamed at and shared jokes with dozens and dozens of managers. And he's felt the wrath of thousands upon thousands of irate fans. His autobiography is the ultimate guide to what it's really like to be in the referee's spotlight.

Given away as a six-day-old baby, Richy really began his life fighting. He was brought up by a loving couple in the fine northern seaside town of Hartlepool, but fighting became a way of life, and he couldn’t escape it as much as he tried. Growing up in a fighting town - with a passion for punk music, a liking for boxing, and a reputation for fighting - Richy would find himself in many situations with some infamous faces. Northern Warrior is the true story of a modern-day gladiator. 

It takes a tough mind-set to be a successful sniper, to be able to dig in for days on your own as you wait for your target, to stay calm on a battlefield when you yourself have become the target the enemy most wants to take out. Craig Harrison has what it takes, and in November 2009 in Afghanistan, under intense pressure, he saved the lives of his comrades with the longest confirmed sniper kill - 2,475 metres, the length of 25 football pitches.

Charles Bronson knows more about life in prison than anyone else in Britain - on either side of the bars. Jailed originally in 1974, his life since then has been one unbroken stretch of over 45 years, much of it in solitary confinement, moved again and again as prison after prison failed to contain his explosive temper. It would be enough to break an ordinary man - but Bronson is no ordinary man, and this is no ordinary prison diary.  

Lenny McLean was one of the deadliest bareknuckle fighters Britain has ever seen. He had dear, powerful friends, but he also had terrible enemies. So much so that he had two bullet wounds in his back - each from a different attack. He was also stabbed repeatedly - always from behind. But Lenny was also a warm, big-hearted grizzly bear of a man, whose main weakness was an overwhelming desire to put the welfare of his mates ahead of his own wellbeing.