Detective Comics (1937-) #90

The Caped Crusaders see a connection between the arrival of a showboat and a series of crimes that occur while the ship is docked.

Written By:
Ray McGill, Joe Greene, Jack Farr, Ray Houlihan
Pencils:
George Roussos, Ray McGill, Martin Naydel, Jack Farr, Dick Sprang, Louis Cazeneuve, Ray Houlihan
Inks:
George Roussos, Ray McGill, Martin Naydel, Jack Farr, Dick Sprang, Louis Cazeneuve, Ray Houlihan
Cover By:
Dick Sprang