90 Classic titles celebrating 90 years of Penguin BooksNo author perfected the twist in the tale better than Roald Dahl. His stories – many of which were filmed as Tales of the Unexpected – take us into a world that is shocking, funny and always has a sinister edge. What if plants could feel pain? What kind of father would bet his daughter in a wager? And what is the secret behind that delicious lamb dinner…?