Clarence Aaron Robbins (25 June 1888 – May 10, 1949), and Robert W. Chambers. Robbins's Mysterious Martin (1912) is an early novel about a serial killer.
E. F. Bleiler described Robbins' Who Wants a Green Bottle? as "excellent commercial fiction, with good little touches".
Emigration
Robbins emigrated to the French Riviera from New York City and refused to leave during the Nazi occupation of France. He spent the war in a concentration camp and died in Saint-Jean-Cap-Ferrat in 1949.