Dear Mr. Publisher,
I recently received a form letter from you saying that you had rejected my manuscript,"The Adventures of Angry Bob."
As a professional myself, I realize that you have a job to do and have to make close judgment calls like this on a daily basis. Thus, I am not one to whine.
At the same time, I am sure you realize what a gut-level book that "Angry Bob" could revolutionize publishing.
For now, why don't you share with me your thought process in this regard and let us see what we can do to move this project forward.
Dear Sir,
You are the worst writer I have seen in 46 years in the publishing business.
May a bus run you over.
THESE PERSONALIZED REJECTIONS ARE A GREAT SIGN.