Michael C was right on when he states that had the Lord wanted this book in the Bible- you may be certain it would be there.
Why do people persist in limiting God? He ensured all that was in His book was correct through supernatural ways that we can only see through a glass dimly.
Same with all the scientific explanations on "oh so that's how wormwood/planet x/whatever- will happen. He doesn't need science. If He chose He could with one flick send the earth hurtling into a different galaxy if He so wanted.
There are no limits to the power and depths of wisdom of our beloved Lord yet people try to wrap everything up in a box. He parted the Red sea just like that- he is all powerful, all knowing- the Creator of all. Donf put Him in a box....He's way too big!!

YsiC Susan B