In addition to countless millions of conventional film cameras, digital cameras will be found in one out of every two American households this year. This authoritative guide provides a handy, all-in-one reference for photographers using either medium (or both), combining the practical know-how of more than 50 outstanding professional photographers with National Geographic's world-renowned tradition of excellence and expertise.

• View Selected Photographs from the Book
• 400 pages with 275 photographs & illustrations
• 5 1/4'' x 8 7/16''
• Softcover
• © 2006