Detective Comics (1937-) #399

“DEATH COMES TO A SMALL, LOCKED ROOM!” After losing an exhibition match to Batman, martial artist Khan vows to take revenge by murdering Commissioner Gordon in cold blood. Plus, “PANIC BY MOONGLOW.”

Written By:
Dennis O'Neil, Frank Robbins
Pencils:
Gil Kane, Bob Brown
Inks:
Vince Colletta, Joe Giella
Cover By:
Neal Adams