The product is a used 9th edition textbook titled "Calculus and Its Applications" by authors David J. Ellenbogen and Marvin L. Bittinger. It is a hardcover book published by Addison Wesley in the United States. The textbook covers the subject area of mathematics, specifically focusing on calculus. It features revised content to provide a comprehensive understanding of calculus concepts and their applications. This textbook is designed for students looking to deepen their knowledge of calculus and its practical uses in various fields.