"Class Matters" by New York Times and Bill Keller is an insightful and thought-provoking book that delves into the topic of social classes and economic disparity. The book is written in an engaging style and covers diverse topics related to sociology and general issues that affect our society. It is a revised edition of the original book, which was published in 2005, and contains 288 pages of informative content.

The book is a trade paperback format and has a length of 8.2 inches, a width of 5.5 inches, and a height of 0.8 inches. It is published by Holt & Company, Henry, and weighs 9.5 ounces. The book is written in English and is classified under the Books & Magazines category.