What ar some great classic books I should read?

I'm making a reading list for the summer. I want to read all the classic books out there, the ones people talk bout like "Catcher in the rye" and stuff like that. I always started reading catcher in the rye, I'm also going to read the Great Gatsby (Sorry if I spell any titles wrong) and A clockwork Orange looks amazing. What else should I read? What are some favorite classics? I am thirteen years old and I would like to read up before I go into eighth grade.