That looks like a very interesting read. There are many manuscripts of the Tanakh that also differ in vagueness or added detail. Those differences are noted in the footnotes of the book I am reading.
There are also thousands of interpretations of "the Bible" in English and I have read four, cover to cover, in my lifetime. This is my first time through in Hebrew and I am in y'rmeyahu currently. I will be done with it this year for sure. I am traveling the road most traveled to get a baseline in relation to 'versions'.
Thanks for taking the time to comment.
I'm a big fan of the Targums and Jubilees along with Yashar.