I am sure originality decides the intrinsic value of non-fiction books. Our books are absolutely original. They are the first books of our time to uncover the secret of Jesus baptism by John the Baptist. There was no Christmas for the first two centuries in the Early Church. The Early Church Christians along with Jesus Apostles had only commemorated January 6th as the Day of Jesus Baptism at the Jordan by John the Baptist. Why did they lay such a great emphasis on Jesus Baptism in their beliefs? Our books give a correct answer to the question. And the answer is the very key into the Christianity of Apostolic Tradition. The main theme of our titles is thoroughly the secret of Jesus Baptism and the gospel of the water and the Spirit (John 3:5). It is not a side issue of Christianity but the core concern of all Christians. Our titles are 100% Biblical and rational, but they will stir up nominal Christians to a tremendous sensation of the Gospel of the water and the Spirit. The message of this book will be an error-eterring tool to many truth seekers of the Bible.