August 5, 2022 - No changes were needed for this mod.
I'm not sure why I never posted this mod of mine before now, but I had to update it today so I will share it with you all.
Sims do write the books quit quickly, which is what I wanted.
Updated August 13, 2022
I have added the Conservationist Grant Application to be written faster and the Archaeology Manual may now be written much faster.
Now one issue I have found is if your sims does not complete a book sometimes they just will not complete it. I've just scrapped that book and started a new one and that seems to fix the problem, at least it does for me.