Al Satterwhite (www.alsatterwhite.com), award-winning advertising photographer and director of photography on TV commercials, has written four books on color and design. He will be teaching at the Santa Fe and Maine Photographic Workshops this summer, as follows: Week-long Maine workshops (www.TheWordshops.com): Advertising & Product Photography (June 11-17), Shooting Television Commercials (June 25-July 1 as well as October 8-14). Week-long Sante Fe workshop (www.santafeworkshops.com): Perfecting the Digital Workflow (July 23-29).