His loyal servant

“Prado was a wonderful fellow,” said Chief Inspector Byrnes, of the New York police, recently, “and for criminal ingenuity and devilishness stands without a peer. I question whether cupidity lay at the foundation of his diabolical work, inclining to the belief that some great wrong worked on his mind and embittered him against the wealthier members of the class of women whom he selected as his victims. Certainly the opening chapters of the story would indicate as much.

The fact that this recital of Prado's crimes is made up from notes furnished by the man himself makes it unusually interesting, and the splendidly written and graphically illustrated story will find a place in the scrap-book of every police detective in the country.