The product is a book titled "Thomas Alva Edison" by Mervyn Kaufman, published in 1962. This book offers a detailed account of the life and achievements of Thomas Alva Edison, a renowned inventor and businessman in American history. Written in English, the book provides insights into Edison's innovative genius and his contributions to the development of various technologies and industries. It serves as a valuable resource for those interested in learning more about the legacy of this iconic figure in modern history.