TIM BELL is originally from Northumberland, but has lived in Leith since the 1980s. Having lived in the area at the time Trainspotting was set, Bell has seen the change in Leith and the troubles it has faced. Bell, who runs Trainspotting tours in Leith, has a thorough knowledge of the book, the play and the film, as well as the history of Leith, and through his book wanted to put Leith back at the heart of Trainspotting, back where it belongs.