The Old Testament of the Bible is an amazing book. In it, we find history, poetry, moral and ethical religious guidance, and songs, but above all, marvellous storytelling with a host of interesting characters and spectacular events. In the Old Testament, we also find an ethereal character named Lucifer. Also known as Satan and Devil, who is the enemy of God and the human race. In this book, the reader traverses the Old Testament from Genesis to Malachi with Lucifer, the Fallen Angel, on the offence, and Michael, the Archangel, on the defence. What are they arguing about? In a nutshell: Is the human race worth saving?