The product is a vintage IEEE Press paperback book titled "Protective Relaying for Power Systems" by S. H. Horowitz. Released in 1981, this nonfiction reference book is aimed at adults interested in technology and engineering, specifically in the field of power resources and electrical systems. The book features illustrations and spans 592 pages in English language. With a focus on power system protection, this vintage book is a valuable resource for those studying or working in this specialized field.