Encyclopedia of British Poetry, 1900 to the Present
The Tragedies of William Shakespeare
Encyclopedia of the New York School Poets
Democracy in the Poetry of Walt Whitman
The Comedies of William Shakespeare
Critical Insights: Nature & the Environment
Depression in Sylvia Plath's The Bell Jar
African American Poets: Critical survey of poetry
The Britannica Guide to Literary Elements: Prose
The Britannica Guide to Literary Elements: Poetry and Drama: Literary Terms and Concepts