What are some famous literary criticism books?

A good site is

http://www.ipl.org/div/litcrit/

Also it depends on what kind of literary criticism you are looking for but I would go to your local library or school library and look up books in the reference area. For example if you needed to look up literary criticism of plays then you can find that in books such as Drama for Students and Critical Survey of Drama. Also if you are in school then your school might have paid for online databases for students to use such as EBSCO and Gale Online where you can research literary criticism articles.