The Spectacles of Mr. Cagliostro

This is one of Mr. Keeler's finest mystery novels, developing his 'Webwork plot' construction - an intricate edifice built up on one of the most startling and ingenious ideas in mystery literature.

Through the diabolical scheme to separate a man from his inheritance, Mr. Keeler throws a fascinating sidelight upon a criminal use of modern psychology.

Real—thrilling mystery—told by a master of mystery stories.