Alan's recent novels have been published by St. Martin's (Moloka'i) and Forge (the republication of Kindred Spirits). Since Forge is a Tor imprint and St. Martin's is a sister company to Tor, something sent to him c/o them would work.
According to the Tor website:
"We're happy to forward regular postal mail to any writer we publish. Address it to the writer c/o Tor Books, 175 Fifth Avenue, New York NY 10010."
And anyone who's read his great comics but hasn't read his novels -- you should go get 'em!
When I checked Amazon.com to make sure of his publisher, I noted they're selling MOLOKA'I at a bargain price - $6.99 for the hardcover! They only had one left, though...
kdb
AHHHH, thank you very much.
Don't forget Alan Brennert's amazing television work, too - didn't he win an Emmy for LA Law? Now that was one good law show and we've got Alan Brennert, among others, to thank.
I had the pleasure of sending a few personal letters to Hugh B. Cave before his unfortunate death last year. A very classy human being who will be sorely missed.