When I put pen to paper at the start of No Good Reason, I didn’t really consider my motives. Crime has long been a favourite genre of mine, and I had thoroughly enjoyed getting my teeth stuck into the police procedural aspects of my third novel Tumbledown, so it seemed like a natural step to try my hand at writing a fully fledged crime novel. I also craved the opportunity to write a series, and a format where a fresh case could be investigated by recurring protagonists fitted that bill nicely...