The product is a textbook titled "Network Flows: Theory, Algorithms, and Applications" authored by Ravindra Ahuja, Thomas Magnanti, and James Orlin. Published by Pearson Education in 1993, it covers subjects related to computers and technology, specifically networking and telecommunications. The hardcover book is 9.3 inches long, 7.4 inches wide, 2 inches high, and weighs 54.4 ounces, with 864 pages of content in English.