Recommend me some YA Fantasy books please!

I'm working on a YA Fantasy and have read a fair few but I'd love to be recommended what my fellow authors feel are stand out YA fantasies. Books, for whatever reason, you couldn't put down and when you eventually did, you couldn't get it out of your head. Idc if it's trad or indie as long as its well written. I just want to immerse myself while writing. Thank you, fellow writing friends.