" The unsigned will is one of those tropes of detective fiction that I’ve come to dislike, only because it’s so overused. In real life, a lot of people don’t even bother to make a will but then we’ve all managed to persuade ourselves that we’re going to live for ever. They certainly don’t go round the place threatening to change it in order to give someone the perfect excuse to come and kill them. It looked as if Alan Conway had done exactly that. "

― Anthony Horowitz , Magpie Murders (Susan Ryeland, #1)