David L. Hudson Jr. is the author or coauthor of more than 20 books, including "The American Bar Association Guide to Credit and Bankruptcy," "The Encyclopedia of the First Amendment," "The Handy Law Answer Book," and "The Handy Supreme Court Answer Book." He works as a First Amendment scholar at the First Amendment Center and teaches at Vanderbilt Law School, the Nashville School of Law, and Middle Tennessee State University. He lives in Smyrna, Tennessee.