The title of this blog entry says it all. I'm seeking the most obsessed Harry Potter fans imaginable for a story I'm writing for Sunday's paper. I'm particularly interested in those who demonstrate extreme behavior.

Is there anyone out there who re-reads all seven Harry Potter books each year? Any otherwise sane adults who named their firstborn son, "Albus"? Anyone who has actually trying to invent a "Marauder's Map" or a flying broomstick?

(Don't laugh -- according to an article in Science magazine, researchers at Duke and Berkeley have actually come up with something they're calling a cloak of invisibility.)

The catch -- you knew there would be a catch -- is that you have to live in Maryland, and you have to be willing to have your real name printed in The Sun.

 If you, umm, "qualify," please e-mail your name, e-mail address and a daytime phone number to: mary.mccauley@baltsun.com

Thanks. I think.