The Castle of Otranto Horace Walpole

Editions

• Fairclough, Peter (ed.), Three Gothic Novels (Harmondsworth: Penguin, 1968) ISBN 0140430369. With an introduction by Mario Praz. Includes William Beckford's Vathek and Mary Shelley's Frankenstein (1832 text) alongside The Castle of Otranto.
• Walpole, Horace, The Castle of Otranto (Oxford: Oxford University Press, 2014) ISBN 9780198704447. With an introduction and note by Nick Groom.
• Walpole, Horace, The Castle of Otranto (Macmillan Publishing Company, 1963). "With Sir Walter Scott's Introduction of 1821 and a New Introduction by Marvin Mudrick."

Biographies and correspondence

• Mowl, Timothy Horace Walpole: The Great Outsider (London: Faber and Faber, 2011) ISBN 9780571269211.
• Walpole, Horace Selected Letters (London: Everyman's Library, 2017) ISBN 9781841593500. Edited by Stephen Clarke.

Criticism

Articles

• Cohenour, Gretchen. "A Man's Home is His Castle: Bloodlines and The Castle of Otranto.” EAPSU Journal of Critical and Creative Work. Volume 5 (2008): 73–87.
• Cohenour, Gretchen. "Eighteenth Century Gothic Novels and Gendered Spaces: What's Left to Say?" Diss: University of Rhode Island, 2008. ProQuest LLC, 2008.
• Hamm, Robert B. “Hamlet and Horace Walpole’s The Castle of Otranto.” SEL Studies in English Literature 1500–1900. Volume 49 (2009): 667–692.
• (IT) Carlo Stasi, Otranto e l'Inghilterra (episodi bellici in Puglia e nel Salento), in Note di Storia e Cultura Salentina, anno XV, pp. 127–159, (Argo, Lecce, 2003)
• (IT) Carlo Stasi, Otranto nel Mondo, in Note di Storia e Cultura Salentina, anno XVI, pp. 207–224, (Argo, Lecce, 2004)

Monographs

• Mellor, Anne K. Mary Shelley: Her Life, Her Fiction, Her Monsters. New York: Routledge, 1988. 196–198.
• (IT) Carlo Stasi, Otranto nel Mondo, dal 'Castello' di Walpole al 'Barone' di Voltaire (Editrice Salentina, Galatina 2018) ISBN 9788831964067