In 1920 Devonshire, Agatha Crispie writes murder mysteries. Her second husband and his snooty family ridicule her tales. Oh no There's a body in the library. It's a scandal, hugely embarrassing for the snobbish family. But the body vanishes. Enter Scotland Yard's Inspector Dithering, plus local sleuth, Miss Mary Mead. Then Agatha vanishes. There are ashes in the fireplace. Agatha's ashes? Has she run away? Has her family done her in? The Buckingham...