Invisible listeners
George Herbert and God
Walt Whitman and the reader-in-futurity
John Ashbery and the artist of the past
Domesticating the unseen.
Invisible listeners : lyric intimacy in Herbert, Whitman, and Ashbery by Helen Vendler. ISBN 9780691116181. Published by Princeton University Press in 2005. Publication and catalogue information, links to buy online and reader comments.