Some recent/major publications include:
"'We have Adventured to Make the Earth Hollow': Edmond Halley's Extravagant Hypothesis." Perspectives on Science. 22.4 (2014): 423-448.
“10 April 1818: John Cleves Symmes’s ‘No. 1 Circular.’” BRANCH: Britain, Representation, and Nineteenth-Century History. Ed. Dino Franco Felluga. Extension of Romanticism and Victorianism on the Net. Web. http://www.branchcollective.org/ (13 June 2012).
[As editor, with introduction, notes, chronology, and appendices]. The Coming Race . By Edward Bulwer Lytton. Peterborough: Broadview 2008.
The Wake of Wellington: Englishness in 1852. Athens: Ohio University Press, 2006.
[As editor, with introduction, notes, chronology, and indexed glossary]. Self-Help: With Illustrations of Conduct and Perseverance . By Samuel Smiles. Oxford: Oxford World's Classics, 2002. Korean edition by Oxford University Press/Eric Lang Agency, Seoul, 2003.
Dynamics of the Pictured Page: Representing the Nation in the Illustrated London News. Aldershot: Ashgate, 1998.
“Victorian Interdisciplinarity and the Myth of Capaciousness.” Victorian Review (Special Forum on “Victorian Studies and Interdisciplinarity” 33.1 (2007): 59-61.
“Wyatt’s Wellington and the Hyde Park Corner Controversy.” Oxford Art Journal. 27.2 (2004): 219-238.
I am presently working on a monograph project with the tentative title of “Cosmic Egg: The Literary Afterlife of Hollow Earth Theory in England and America.” The project investigates the origins of hollow earth theory in 1690s London and its rich afterlife in speculative, utopian, and SF literature up to the early twentieth century.