"I can tell the book's getting more successful because of the dramatic increase in the "YOU FUCKER! I WROTE TO YOU AND YOU NEVER WROTE BACK YOU SUCK YOUR RESPONSE WAS SO SHORT IT'S LIKE YOU DON'T HAVE THE TIME TO DEVOTE SHITLOADS OF PERSONAL CORRESPONDENCE TO MEEEEE AND ONLY MEEEEE" kind of letters. People, I do enjoy the letters, but REALLY, to most readers I am a book in their hands, not a friend and not an enemy. Not even a person. What matters is the book, not my personal responses to some lunatic's queries. Overall, however, the mail (paper and electronic) has been quite lovely, making me smile like the little girl I wish I was."
January 1, 1970
https://en.wikiquote.org/wiki/Johnny_the_Homicidal_Maniac