He is coeditor, with Garth Meyers, of Environment at the Margins: Literary and Environmental Studies in Africa (University of Ohio Press, 2011) and author of African Fiction and Joseph Conrad: Reading Postcolonial Intertextuality (SUNY Press, 2005). Some of his recent articles include “Different Shades of Green: Ecocriticism and African Literature,” African Literature: An Anthology of Criticism and Theory (Blackwell, 2007); “Of Freedom and Oil: Nation, Globalization, and Civil Liberties in the Writing of Ken Saro-Wiwa,” Research in English and American Literature (2006).