"I draw to understand things." Artist David Macaulay, illustrator and author of "The Way We Work: Getting to Know the Amazing Human Body," "Mosque," "Cathedral,"
and "The New Way Things Work,"
among other books
, talks about the creative process behind "Rome Antics,"
his look at the city that wasn't built in a day. His books may be for children, but they're fascinating for adults as well. Don't yet know Macaulay? Prepare to be amazed. [more inside]