Stephen A. Dantzigis an internationally renowned lighting expert and the author ofLighting Techniques for Fashion and Glamour PhotographyandMaster Lighting for Outdoor & Location Digital Portrait Photography. He is a frequent contributor toRangefinder, and his more than 30 lessons on photographic lighting and ethics have appeared inProfessional Photographer,PCPhoto,Studio Photography, and ShootSmarter.com. He lives in Honolulu, Hawaii.Doug Morrisis a certified meteorologist and an airline pilot with more than 15,000 flight hours logged. He writes a monthly aviation column forenRoute, Air Canada’s in-flight magazine, and for newspapers and other aviation and weather publications.