New York: Covici-Friede, 1929. First Edition. Scarce and odd novel of the Chicago Commodity Exchange, interspersed with historical reportage and photographic (halftone) plates of the real-life scenes of action. A solid copy, lacking the very rare dustjacket. Octavo. Tan cloth; 249pp; frontis. Boards soiled; frontispiece partially detached at gutter; previous owner's printed bookplate; Good or better.