E. Phillips Oppenheim,
The Kiss of Judas
(1922)
“ The criminal lawyer, who was our host, heard scraps of our conversation and leaned forward. “You did well to leave Scotland Yard when your reputation stood high, Sir Norman,” he said. “A new era of crime has dawned, and the struggle no longer equal. It isn't the riffraff of the world today who take to murder and burglary. The skilled and conscienceless scientist has taken their place. The criminal of today, in nine cases out of ten, is of higher mental caliber than the detective who is opposed to him.” ”
