In 1866, Emile Gaboriau’s L’Affair Lerouge was published. As the first police detective novel, L’Affair Lerouge features Lecoq as lead detective, inspired by Vidocq. Associated Places Event date 1866 to 1866 Event date Event date 1866-01-01 - 1867-01-01 Parent Chronology Loveday Brooke Timeline Vetted? No