Gregory Georges is the author of the best-selling first edition of Digital Photography: Top 100 Simplified Tips & Tricks, as well as 50 Fast Digital Photo Techniques, 50 Fast Photoshop 7 Techniques, and 50 Fast Digital Camera Techniques. He has been an active photographer for over 25 years and a Photoshop expert since the early releases of the product. Over his career, he has taken pictures with medium format, 35mm, and digital cameras — resulting in a collection of over 15,000 images. Georges is also a contributing writer for eDigitalPhoto magazine, which is a new sister publication to Shutterbug magazine. Additionally, he has written articles for other magazines and content for a variety of vendors and Web sites to be used to promote his books.