Fellow of the Nigerian Academy of Letters (FNAL) and Fellow of the Nigerian Academy of Education (FNAE), Professor Emenyonu is a specialist in African Literature, he has taught African Literature at various institutions of higher learning in Nigeria and the United States, and has published extensively in the field. His publications include articles in leading journals of African Literature and chapters in books and anthologies on the criticism of African Literature in Africa, Europe, India and the United States. He has edited several works of criticism on African Literature including Emerging Perspectives on Nawal El Saadawi (2010), Emerging Perspectives on Chinua Achebe Vols. 1 & 2, (2004), Goat Skin Bags and Wisdom: New Critical Perspectives on African Literature (2000). He is also the author of: A Good Shepherd: A Biography of the Most Rev. Benjamin C. Nwankiti (2003). His works of fiction include: Tales of Our Motherland (short stories) (1999) and a number of children’s books including Uzo: A Story of African Childhood (2011).