Well, it looks like "America's Most-Likely-To-Be-Assassinated Librarian" doesn't do that great of a job of hiding his identity. A quick whois reveals:

Domain Name.......... deepinthestacks.com
  Creation Date........ 2001-10-18
  Registration Date.... 2001-10-18
  Expiry Date.......... 2003-10-18
  Organisation Name.... David Moore
  Organisation Address. 5903 Mount Eagle Dr Apt. #409
  Organisation Address.
  Organisation Address. Alexandria
  Organisation Address. 22303
  Organisation Address. VA
  Organisation Address. UNITED STATES