New departures
For a crime writer, success comes with its dark side. As Conan Doyle learned to his cost, your readers often become obsessively attached to your series hero, while you yourself find him or her increasingly tiresome — and limiting. Ian Rankin’s well-deserved success with the genre has largely derived from his Inspector Rebus novels set in Edinburgh. When he brought the series to an apparent end with Exit Music in 2007, his readers were curious to know what lay ahead. Last year’s Doors Open, a relatively lightweight caper novel set in Edinburgh, was no more than an expanded version of a previously published short story and clearly a way of