Irene Bell explores how you can find inspiration from Agatha Christie, the world's Bestselling Author.

Agatha Christie is the world’s bestselling author of all time; her book sales are surpassed only by the Bible and Shakespeare’s works. Christie’s oeuvre is iconic, with multiple radio plays, theatre plays, TV and movie adaptations being made; her characters – namely Hercule Poirot and Miss Marple – are two of the most beloved characters in popular literature. There is a lot we can learn from Christie’s work, whether we’re setting out to write mystery novels or not.