Roxanna is a specialist in 20th-century French and Francophone literature and culture; postcolonial and literary theory; Latin American theatre; and comparative Caribbean studies. Her book, Inter-tech(s): Colonialism and the Question of Technology in Francophone Literature examines the representation of modern technologies in the works of Francophone writers from Africa and the Caribbean. She has also published articles exploring connections between Aimé Césaire and Latin American literature, and on technology in 20th-Century French poetry.