I thought it would be good to survey posters ten best Batman stories seeing where we agree and differ. It's a catch all thread for that and might help new Batman readers as well!
Mine:
1. Batman: Year One.
2. Batman: The Long Halloween.
3. Batman and Robin Reborn. Batman and Robin #1-3.
4. Batman and Robin Must Die. Batman and Robin #13-16.
5. Batman: The Black Mirror.
6. Batman: The Dark Knight Returns.
7. Batwoman: Elegy.
8. Batman: The Killing Joke.
9. Space Medicine. Batman #672-674.
10. Kingdom Come.