The product is a textbook titled "Great World Religions: Christianity" by Luke Timothy Johnson, published in 2003. It includes 2 DVDs and a guidebook, making it a comprehensive resource for studying Christianity. The content covers various aspects of Christianity and is presented in English. The publisher is Teaching Company, LLC, T.H.E., specializing in educational materials. This product would be valuable for individuals interested in learning more about the religion of Christianity through a structured course format.