If you are looking for books and don't know where to begin, you can search within these call number ranges. Refer to the Library of Congress Classification Outline for more information.
PN - Literature (general)
PN 101-245 - Authorship
PN 1010-1525 - Poetry
PN 45-57 - Theory. Philosophy. Esthetics
PN 597-605 Special relations, movements, and currents of literature
PN 80-99 - Criticism
PR - English Literature (general)
PR 57-78 English literature - Criticism
PS - American Literature (general)
PQ - French, Spanish, and Italian literature
