You’d be hard-pressed to find a more intimidating book for the average person than the Bible.
I have two sitting next to me right now. The first is an English Standard Version (ESV), single column edition containing 1,488 pages, in something like 7 or 8-point font. The second is a New International (NIV), double column edition containing 1,302 pages, in something like 8 or 9-point font.