Book excerpt: From Mr. Clean to Mr. Bubble, from the wholesome Quaker Oats Man to the mischievous Trix Rabbit, advertising characters are as much a part of twentieth-century Amercia as the familiar products they symbolize. Illustrated with vivid, full-color photographs, and accompanied by a fascinating text, this fanciful volume offers an entertaining look at the history and design of these pop culture icons, with their timeless appeal for consumers of all ages.