Doc Savage: The Frightened FishTHE FRIGHTENED FISH OCCUPIED JAPAN THE BITTER WINTER OF 1948 49. Why did ordinary men fear the symbol of a harmless silver fish? Doc Savage did not know. Investigating, the Man of Bronze discovered that the Atlantic fishing grounds were being emptied of all fish! Soon, the watery trail led to Occupied Japan, where Doc was fated to face an old enemy long thought deadand a woman from his past he never expected to encounter again.