The Thirteen Problems

'Without a doubt, the greatest mystery writer of all time' - Ragnar Jonasson

'A hundred years after her first novel, and we are all still standing in her shadow' - Andrew Taylor

'She gives us an insight into human nature that few, if any, have surpassed' - Susan Lewis

'Dame Agatha has sold more books than all besides Shakespeare and the Bible' - David Baldacci

'All crime fiction writers around the globe owe Agatha Christie a massive debt' - Peter James

'Reading a perfectly plotted Agatha Christie is like crunching into a perfect apple: that pure, crisp, absolute satisfaction.' - Tana French