Book excerpt: This bestselling guide from authors Elaine Weinmann and Peter Lourekas has been the go-to tutorial and reference book for photography/design professionals and the textbook of choice in college classrooms for decades. This edition includes their trademark features of clear, concise, step-by-step instructions; hundreds of full-color images; screen captures of program features; and supplemental tips and sidebars in every chapter. New and updated Photoshop CC features are clearly marked with bright red stars in both the table of contents and main text.