With Amazon/Kindle the mistakes are being pointed out & corrected even the Free eBooks! I sure there are people in other parts of this forum that could help you. Not sure this is the right thread. Are you getting a lot of messed up eBooks thru your Library? IF so I would report them to the Library.
https://www.mobileread.com/forums/forumdisplay.php?f=215
This is link for General Posts... Start a Topic there about you conserns I sure you will get a better response!