Marshall Brain (yes, that's his real name!) is the founder of HowStuffWorks, Inc. A published author with more than a dozen books to his name, including How Stuff Works and How Much Does the Earth Weigh?, Marshall began HowStuffWorks.com as a hobby-a way to learn more about the world and to share that knowledge with online readers. Today, the company has expanded to include video, television, radio, books, CDs, and magazines. Marshall lives in Raleigh, N.C., with his wife Leigh, sons David, John, and Ian, and daughter Irena.
Lee Dempsey is a graphic designer at HowStuffWorks, Inc. Lee stud