By Chinua Achebe
By Chr. Taylor
By Keith Arrowsmith
By M.C. Atkinson
By Toyin Falola
By Ann O'Hear (Royalty Account)
By Paul E. Lovejoy (York University, Toronto), Jan S. Hogendorn (Colby College, Maine)
By Toyin Falola (University of Texas, Austin)
By J. D. Y. Peel
By Frederick Forsyth
By University of London Institute of Commonwealth Studies, Martin Lynn
By Karin Barber
By Richard Bourne
By Fred I.A. Omu
By Karl Maier
By Ruth Watson
By Ngugi wa Thiong'o
By Wole Soyinka
By Editha Platte
By Darren Kew
By Astrid Madimba, Chinny Ukata
By Elaine Neil Orr
By John N Paden, John N. Paden
By Robert S. Smith
By Kwarteng, Kwasi
By Valentina Ifeyinwa Okaru
By Osaghae, Eghosa
By Gailey, Harry A.