Rafe Colburn is a software developer and author living in North Carolina. His other books include Sams Teach Yourself CGI in 24 Hours and Special Edition Using SQL. If you'd like to read more of his writings, check out his home page at http://rc3.org/.
Laura Lemay is a technical writer, author, web addict, and motorcycle enthusiast. One of the world's most popular authors on web development topics, she is the author of Sams Teach Yourself Web Publishing with HTML, Sams Teach Yourself Java in 21 Days, and Sams Teach Yourself Perl in 21 Days.