The toolkit this week is all about newspaper archives and how to track specific stories in old newspapers. The book this week is They All Love Jack by Bruce Robinson and the factoids are on the Yorkshire Ripper, Peter Sutcliffe. Thanks for listening!

This episode started life in my Citizen Detective podcast which I have now incorporated here. Each season we will alternate between crime and spies, and sometimes we might mix the two. But the theme is mystery and intrigue in all its forms. I am open to new ideas for titles: how does "Mystery and Intrigue" sound?!