Baldacci, David. The Camel Club (New York: Warner Books, c2005) 438 p.

One member of the titular club, a band of conspiracy theorists in Washington, D.C., is Caleb Shaw. Caleb's day job is Reference Specialist in the Rare Book Division of the Library of Congress. His knowledge of rare books comes in handy at times, as does his knowledge of security measures used to protect valuable items. Caleb is not fond of technology and resists getting a personal email account.