Lesa Snider, internationally acclaimed author and speaker, is on a mission to teach the world to create better graphics. She’s the author of several books including the best-selling series, Photoshop: The Missing Manual, and coauthor of iPhoto '11: The Missing Manual (lesa.in/lesabooks). She's a founding instructor for creativeLIVE.com and a regular columnist for Photoshop User, Photographic Elements Techniques, and Macworld magazines. Lesa is also a stock photographer, a long-time member of the Photoshop World Dream Team of instructors, and captain of her very own Prometheus-class starship. Her web site is PhotoLesa.com; Twitter @PhotoLesa; Facebook.com/Photolesa.