Ted Alspach is the author of many books on desktop publishing and graphics, as well as hundreds of articles on related topics, including "Illustrator 7 Studio Secrets, Illustrator 7 Bible, Photoshop Complete, Kai's Power Tools Studio Secrets," and "Illustrator Filter Finesse." He is a contributing editor to "Adobe Magazine,"Brian Underdahl is the author of 70 books on many different, mostly computer-related topics. His books have won several awards including the "Referenceware Excellence Award 2003, "which was awarded at the Waterside Berkeley Publishing Conference for the best book in the Graphic Design and Multimedia category.