The G-Men Smash the "Professor's" Gang
NY: Grosset & Dunlap, 1936. First. Hard Cover. First American edition (G&D copyright only on copyright page). Canary yellow cloth stamped in black, illusrated endpapers. The G-Men are faced with breaking the perfect alibi and tracking down the mysterious criminal mastermind "The Professor". Very good, gift inscr. on verso of.....