If I had a business card, I guess it would say something like 'Author and drugs worker'. I have written 16 novels over the last decade and the great British public has shelled out for 100,000 of them. For which, thanks. My books play really big in the Scottish Prison Service. Is that a good thing or a bad thing? Search me! Otherwise, I'm just yet another middle aged Brit morphing into an ever angrier man at the world we live in.