It's true that the pen is mightier than the sword, but when you add looks to the mix, it’s a captivating combination.  From best-selling wretches to rising publishing stars with unbearable personal habits, we rounded up ten of the least attractive male authors.  We hate to judge a book by its cover, but in this case—wow! 10. The Vaguely Bearable Humorist. Attached to some dying former industry tent-peg, and knows it. Somehow managed to score…