This set of religious and spiritual books is perfect for adults looking to delve deeper into Christianity. The Gospel Study Set by David Jeremiah, published by Nelson Incorporated, Thomas, is a nonfiction Bible study type book written in English. The book is in trade paperback format and has no inscriptions or personalizations.

The O.S. Hawkings Set, Turning Point Presidents Circle E6 is a vintage-free book that has never been personalized. It is perfect for those interested in the genre of religious and spiritual books and covers the topic of Christianity. This book is a great addition to any collection and will provide deeper insights into the Bible.