Sax Rohmer, writing in The Insidious Dr Fu Manchu (1913):
Imagine a person tall, lean and feline, with a brow like Shakespeare and a face like Satan, a close-shaven skull, and long magnetic eyes of the true cat green. Invest him with all the cruel cunning of an entire Eastern race, accumulated in one giant intellect. Imagine that awful being and you have a mental picture of Dr Fu-Manchu.
Rohmer’s yellow peril tales were regularly serialized in America by Collier’s Weekly beginning in the 1910s. These editions were visualized by Collier’s excellent team of in-house illustrators: first Joseph Clement Coll, then John R. Flanagan. Both artists worked in pen and ink, delineating the lurid stories in a style somehow reminiscent of J.C. Leyendecker’s Arrow shirt collar advertisements as well as the future genre of comic book superheroes.
Coll’s illustrations appear above, Flanagan’s below.