The Annual Editions series is designed to provide convenient, inexpensive access to a wide range of current articles from some of the most respected magazines, newspapers, and journals published today. Annual Editions are updated on a regular basis through a continuous monitoring of over 300 periodical sources. The articles selected are authored by prominent scholars, researchers, and commentators writing for a general audience. Each Annual Editions volume has a number of features designed to make them especially valuable for classroom use: an annotated "Table of Contents," a "Topic Guide," an annotated listing of supporting websites, "Learning Outcomes" and a brief overview for each unit, and "Critical Thinking" questions at the end of each article. Go to the McGraw-Hill Create(TM) Annual Editions Article Collection at www.mcgrawhillcreate.com/annualeditions to browse the entire collection. Select individual Annual Editions articles to enhance your course, or access and select the entire Colson: Annual Editions: Nutrition, 27/e ExpressBook for an easy, pre-built teaching resource by clicking here. An online Instructor's Resource Guide with testing material is available for each Annual Editions volume. "Using Annual Editions in the Classroom" is also an excellent instructor resource. Visit the Create Central Online Learning Center at www.mhhe.com/createcentral for more details.