Over the years I have often been asked by unpublished writers how they should go about finding a publisher. I am also often asked the question, 'what should I write about.' And, whilst that is irritating; the chief reason being, 'That's your job, ' it is still a good question. (The main thing a writer has to do is to have the idea in the first place.) The answer, of course, is something that other people, your readers, will want to buy and then read...