If like us you’re all totally hooked on this Netflix special, you should lay your hands on this book. The Innocent Killer is a behind the scenes look at the case by Michael Griesbach, a veteran prosecutor from Wisconsin. Griesbach worked on the case to overturn Steven Avery’s original rape conviction – he was deputy DA at the time and testified against his own colleagues. This is straight from the horse’s mouth. In bookshops across Sussex now. The Innocent Killer £7.99 Windmill paperback