The Fourth King — Harry Stephen Keeler

“The Thirteen Kings of Crooked Chicago Finance!” That's what the terrorist calling himself THE STAR OF THE NIGHT called the thirteen richest moguls of Chicago when he sent them threatening letters which included decks of cards missing certain kings. Now it's up to technical draftsman Jason Folwell to solve a most perplexing mystery, and only Harry Stephen Keeler could have imagined the webwork machinations behind this most unusual tale involving the machinations of big business and the heartless men who rule the game.