Samuel Spade's jaw was long and bony, his chin a jutting v under the more flexible v of his mouth. His nostrils curved back to make another, smaller v. His yellow-grey eyes were horizontal. The v motif was picked up again by thickish brows rising outward from twin creases above a hooked nose, and his pale brown hair grew down-from high flat temples-in a point on his forehead. He looked rather pleasantly like a blonde Satan.

The Maltese Falcon (1930)