A message to publicists, marketers, and salespeople

I've added a new page to my Web site, linked from the Contact page:

Are you trying to sell me something?
How to pitch me: Notes and advice for publicists, marketers, and advertising salespeople
(Please read this page before you contact me.)

I've been meaning to add a How to pitch me page like this for a while. Please let me know what you think, and feel free to suggest how it could be improved.