Mark D'Arcy, Vince Cable, Gillian Tett and Paul Mason look at books on the credit crunch.
Jonathan Powell on his book Great Hatred, Little Room: Making Peace in Northern Ireland.
Mark D'Arcy in discussion with author David Aaronovitch.
Mark D'Arcy and guests pick the best books for the politically-minded to take to the beach
The Frock-Coated Communist: The Revolutionary Life of Friedrich Engels.
John Mickelthwait's book, God Is Back: How the Global Rise of Faith Is Changing the World.