From a reader's perspective: How many writers do we know of who have died of heart attacks, suffer the problems associated with being overweight, or have diabetes? It's a bit of a worry, isn't it? I mean, if our favourite writers don't look after themselves, then they might not be able to write, or finish, their next book. And that would make a lot of us really sad. And not just because of the loss of a book, but because of the loss of another bright point in our lives. From a writer's perspective: How many writing days have you lost to a headache, or to just feeling blah, or because your blood pressure was playing up, or because, for some reason, your vision was a bit blurry and you just couldn't see the words? How many times do you look in the mirror and wonder where all the love handles came from... and when they arrived? How much do you wonder if you'll ever be able to get down to a healthy weight and if you should even bother? And how many times have...