Edgar Wallace,
The Ringer — Chapter 4
(1926)
“ Police work is different. In stories and these fool plays any half-witted policeman could pick the criminal in the first chapter. You know all the characters; you're introduced to 'em, their peculiarities are described, and the more innocent they look the more guilty they are. But police work! You drag a man out of the river—no papers, no means of identity, laundry mark on his linen—and that's all. ”
