Fanmailaddresses.com - A fee based celebrity address directory listing addresses for international stars. - http://www.fanmailaddresses.com/
The Celebrity Address & Phone Book - Book for sale featuring addresses of celebrities for autograph requesting purposes. - http://www.celebritydirect.org/book
In-Person Autograph Guide - Windows CD-ROM guide with pictures and information about numerous celebrity signatures. - http://www.inpersonautographguide.com/