none of the isn't forged, it't just a matter of pysics
if a book stopps a bullet / ball the impact goes in side outward (as in a crater)
In all three examples the ball come sto a full stop without crampling every single page of the book
You would see a pattern of impact on every single page, everywhere in the book,
and oc at the edges, the covers would be tormented (but not the way of no 2, looks more like been bent)
no 1 really looks bad the forger wanted to do a nice clean thing not a good forgery
I know what I said about books been hid by a ball would surly be true for ordinary books but
NOT for the holy bible.
don't think so this book has been altered so many time by human beings, to paraphrase George Carlin
If I'm not correct may god strike my readers dead.