Internet Public Library: Literary Criticism -- Contains critical and biographical websites about authors and their works that can be browsed by author, by title, or by nationality and literary period.
Literary Resources on the Net -- Collection of links to sites on the Internet dealing especially with English and American literature, excluding most single electronic texts, and is limited to collections of information useful to academics
Voice of the Shuttle: Literature in English -- Provides a structured and briefly annotated guide to online resources in the humanities disciplines.