I've always been much more scared of the living than I am of the dead.

There's a really classic cliche every time you switch the TV on - you see cops arguing. I have spent a day a week for many years in the presence of police and I have never seen them argue. It's a military hierarchy. They do what they're told. There's no bickering.

Almost every officer is going to put their life on the line at some point in their career.

Most good police officers are very open-minded. The bad ones are the ones who are close-minded.

Branson ate his salad, and left the rest of his fish untouched, while Grace tucked into his steak and kidney pudding with relish. 'I read a while ago,' he told Branson, 'that the French drink more red wine than the English but live longer. The Japanese eat more fish than the English but drink less wine and live longer. The Germans eat more red meat than the English, and drink more beer and they live longer too. You know the moral of this story? 'No' 'It's not what you eat or drink - it's speaking English that kills you.

I never actually wanted to write horror, oddly enough. It was a kind of misnomer, because I didn't ever actually write horror in the sense of the genre known for it. It was more a type of pigeon-holing in bookshops.

There's no question that ghosts exist. The big question for me is whether ghosts are simply electronic imprints left in the walls or the atmosphere of places, or whether they do actually represent something from the afterlife.