Jim DeFelice is the bestseeling author of two thrillers Coyote Bird and War Breaker. But he is best known for his collaborative work with - amongst others - Dale Brown. Dreamland which he wrote with Brown was a New York Times bestseller.
Matthew Dennison is a journalist. He writes for The Times, The TLS, The Spectator and The Mail on Sunday. He is married and lives in London and North Wales
Albert Dormer is not only an international bridge champion player but is also one of the world's leading bridge writers with a string of remarkable books to his credit. He lives near Inverness in Scotland.