Penguin Design Award 2013 – in pictures This year's Penguin Adult Prize for design invited students to come up with a new cover for Raymond Chandler's 1939 classic The Big Sleep. From smoking guns to smoking ashtrays, click your way through the ones that made the shortlist Tweet Alex Colbourne (Highly commended) Photograph: Penguin Andrew Cadywould (Third place) Photograph: Penguin Chantal Caduff Photograph: Penguin Daniel Ulf Hansen Photograph: Penguin David Doran (Highly commended) Photograph: Penguin Emily Nash Photograph: Penguin Hayley Warnham (First place) Photograph: Penguin Steve Panton (Second place) Photograph: Steve Panton Philippa Watkins (Highly commended) Photograph: Penguin Sam Barley Photograph: Penguin