"No human being was there when the earth was created. There are no 'first hand accounts'. The only first hand account that we have to go by is the Bible."
So it was God who put fingers to keyboard/pen to paper, spellchecked/proofread (lol omnipotence), sent the Word document/manuscript to the publishers who then printed, bound and sent to the bookshops said tome entitled "The Bible", also with 'By God' on the cover, eh?
If you can answer that question the only way possible, you've just destroyed not only your own argument, but the validity of the entire Bible itself. At least "The God Delusion" was actually written by Richard Dawkins, and says so on the cover.
Ergo, Atheism. QED.
It's been said, 'Why didn't God create his own money?' It says so much about the supposed 'omnipotence' of a so-called 'God', if he could create a whole universe, this world & all the life on it, but couldn't create his own Bibles - his own 'Word'; a 'perfect', 'infallible', 'inerrant' word, written by imperfect, fallible, errant, flawed men:
http://www.infidels.org/library/modern/jim_meritt/bible-contradictions.html
As a comedian once said: 'If God is the most powerful being in the universe, why does he need a bunch of bozos to do his P.R.?'