she wants to read the bible and learn how to understand it.
Well, there's the rub...the dubs insist the only way to *understand* the Bible is with their publications.
Without their publications, you cannot determine the year 1914 (you need to reference something outside of the Bible to base your starting date on).
Without their publications, you would not pick one parable out of the many Jesus gave to turn into a prophecy, and invent different classes of Christians with different rlationships to Jesus and God, and different future hopes based on that.
Without their publications, you can't support the investure of power into a Governing Body.
Without these WTS fundamentals, you would not be able to believe that the WTS is God's one true organization, that Christ only speaks to a FDS, or that a GB had the authority to establish interpretation of scripture.