But which one is the best - see our top 10 of Robert Harris books here and let us know in the comments if you agree.

One of Britain’s best-selling modern novel writers, Robert Harris ... Speaking with WHSmith, Harris shared: “It’s very hard to pick out one favourite out of all the books you’ve ever ...

Robert Harris is a former Radio 2 Book Club guest ... An Officer and a Spy and Dictator. Several of his books have been filmed, including The Ghost, which was directed by Roman Polanski.