The product is the 8th edition of the textbook “Marketing Channels” by Bert Rosenbloom, published by Cengage South-Western in 2011. This revised edition is a comprehensive guide on marketing channels within the business and economics subject area. The hardcover book has 696 pages and is written in English, offering insights into general marketing practices. With a length of 10.2 inches, width of 8.2 inches, and height of 1.1 inch, this textbook weighs 49.7 ounces.