Book excerpt: Neil 'Sam' Samworth spent eleven years working as a prison officer in HMP Manchester, aka Strangeways. A tough Yorkshireman with a soft heart, Sam had to deal with it all - gangsters and gangbangers, terrorists and psychopaths, addicts and the mentally ill. Men who should not be locked up and men who should never be let out. here, he tells his shocking and at times darkly funny account of life in a high security prison. Sam tackles cell fires and self-harmers, and goes head to head with some of the most dangerous men in the country. He averts a Christmas Day riot after turkey is taken off the menu and replaced by fish curry, and stands up to officers who abuse their position. He describes being attacked by prisoners, and reveals the problems caused by radicalisation and the drugs flooding our prisons.