The product is a textbook titled "Principles of Equity" by authors Henry Home and Lord Kames, published by Liberty Fund, Incorporated in 2014. It belongs to the Natural Law and Enlightenment Classics Series and covers subjects related to law, philosophy, history, and estates & trusts. With a total of 680 pages, this hardcover book offers insights into equity principles in a comprehensive and scholarly manner, making it a valuable resource for students and professionals interested in legal and philosophical studies.