The product is a set of three paperback books by author Paul L. Maier, titled "First Easter" and "Christians & Christmas". The Christmas book is signed by the author, making it personalized and unique. Published in 1973 by Harper & Row in New York, the books fall under the subject of religion and spirituality.   With a North American region and originating from the United States, these books are a valuable addition to any collector's library, offering a glimpse into the religious themes and traditions surrounding Easter and Christmas.