All of the books I've personally rated four or five stars on Goodreads, as per now (07/03/2024).
I excluded only some of the non-fiction books I read for university.
Some of them I rated long time ago when I was a teenager and I'm now very doubtful that I would rate them the same, but I added them nonetheless. I know some of them are everywhere, but I couldn't avoid adding them to the list since I love them or truly enjoyed.
Some of them I recommend checking the trigger warnings before reading.
There are a bunch I didn't find on the database, such as Italian editions or other non-fiction books, but they are a very little stack.
Hope you enjoy!
List inspired by this one:
https://www.listchallenges.com/four-and-five-star-books-of-a-lifetime/list/3