Sherman Reilly Duffy of the pre-World War I CHICAGO DAILY JOURNAL once told a cub reporter, 'Socially, a journalist fits in somewhere between a whore and a bartender. But spiritually he stands beside Galileo. He knows the world is round.' Well, socially I fit in just fine between the whore and the bartender. Both are close friends. And I knew the world was round. Yet, as time went by I found myself confronted with the ugly suspicion that the world was, after all, flat and that there were things dark and terrible waiting just over the edge to reach out and snatch life from the unlucky, unwary wanderer.