The Queen’s reading habits are a bit of a mystery beyond her love of the Racing Post, but truckloads of brilliant novels have been published over her 70-year reign. That’s why for a Jubilee special we asked a panel of our critics to whittle them down to their 50 favourite fiction titles from Britain, Ireland and the Commonwealth, from 1952 up to today. The final list might surprise you: from A (Atonement) to Z (Zadie Smith's White Teeth). Here’s one from every decade: