1. Adams, Maureen. Shaggy Muses: The Dogs Who Inspired Virginia Woolf, Elizabeth Barrett Browning, Edith Wharton, and Emily Brontë. Chicago: U of Chicago P, 2007. Print.
2. Bentley, Nancy. Frantic Panoramas: American Literature and Mass Culture, 1870–1920. Philadelphia: U of Penn P, 2009. Print.
3. Boswell, Parley Ann. Edith Wharton on Film. Carbondale: Southern Illinois University P, 2007. Print.
4. DeKoven, Marianne. “Why Animals Now?” PMLA 124.2 (March 2009): 361–69. Print.
5. Edwards, Brian T. “The Well-Built Wall of Culture.” The Age of Innocence. Norton Critical Edition, 2003. Candace Waid, ed. 482–506. Print.