@giujohn,
What makes you think the 'god of this world' would craft one book according to his authority?
He has achieved considerable misery by simply obfuscating the words of the Creator. Think of it. What book is misrepresented in the churches of christendom when a baby dies? Is it not to say something like "God wanted another angel in heaven", or "The child is in a better place, now." And what book is used to conscript cannon fodder when the commercial and political interests of a nation feel the need to wage war?
No, the god of this world has no need for a book of his own, since he has recruited a large army of cassocked hypocrites do his will.