The answer is so clear to us if we said we are believers and children of God, for we all knows what is good and what is bad we won't say we don't know the difference between the bible and satanic bible, sometimes it's just the devils possession that courses us to turn away from what is right to do
Any body still reading the satanic bible is not a child of God he or she is from the world and has refused to embrace the Truth there is only one living God and there is only one genuine bible we are supposed to be reading as God's own.
So therefore it is bad and wrong and also not advisable for anyone to read the satanic bible.