R. Austin Freeman, A Silent Witness — Chapter 18 (1915)
“ Jervis looked at me with a wry smile. "Now, Jardine-Howard," said he; "why don't you brush up your wits and tell us exactly what happened to the late Mr. Maddock and why some person unknown is so keen on your vile body. You have all the facts, you know.""So you tell me," I retorted; "but this case of yours reminds me of those elaborate picture puzzles that used to weary my juvenile brain. You had a hatful of irregular-shaped pieces which, if you fitted them together, made a picture. Only the beggars wouldn't fit together.""A very apt comparison," said Thorndyke. ”
