The product is a revised fifth printing of the textbook "Chemical Reaction Engineering" by Octave Levenspiel, published by Wiley & Sons, Incorporated, John. This textbook falls under the subject area of Technology & Engineering, specifically focusing on Chemical & Biochemical principles. It is written in English and is geared towards adult and further education levels with a technical level of expertise. The book covers chemical reaction engineering principles and is an essential resource for those studying or working in the field.