The product is a hardback edition of Calvin Commentaries on Hebrews & Peter, written by John Calvin. Published by Oliver & Boyd, this non-fiction book focuses on religion, spirituality, and the Bible. With a strong scholarly background and in English language, this collectable item is a valuable addition for those interested in theology and biblical studies. Calvin's insights and interpretations provide a deeper understanding of these two books of the Bible, making it a prized possession for those seeking knowledge in this area.