please give me a list about joker comics!

It's actually The Killing Joke, not The Killing Joker, just wanted to correct you just in case you couldn't find it with that title. There is a really good graphic novel you can check out, it's called Devils Advocate. It's really cool. Next to The Killing Joke it's my second favorite. There is also Mad Love, I think it's better than the episode, because Joker looks like Joker in it and that's mainly about Harley and his relationship and how Harlene Quinzelle became Harley Quinn.