I have a level 17 sorceress with a Scroll of Wish, and a Tome of Leadership and Influence. I also have the wish spell.
I was wondering if I could use my scroll to go back in time 5000 years (or however many), read my tome, use the wish spell to cast sequester on myself to reawaken in a century, and read the tome again. Repeat till back to present day.
As far as I can find, there is no limit to how many times you can read tomes of the same type, and i have found nothing on reading the same one multiple times because everyone assumes you dont live long enough to read it again.