Detective Comics #452 (DC, 1975 — Cover A)

DC Comics · Detective Comics (1937-2011) · 18 pages · Published 1975-10-01

David Vern Reed — Writer
E. Nelson Bridwell — Writer
Jos√© Luis Garc√≠a L√≥pez — Penciller
Ernie Chan — Penciller
Mike Royer — Inker
Jos√© Luis Garc√≠a L√≥pez — Inker
Ernie Chan — Cover Artist

"CRACKDOWN ON THE CRIME EXCHANGE." Batman responds to a police radio transmission and accompanies two officers into the Tower Building, where guards have reported strange hammering sounds on the 25th floor. As an auction of valuable coins will soon occur on the 30th floor, Batman investigates the roof and finds a torn access door.