By Stephen Ellis
By Edith Bruder (Research Associate School of Oriental and African Studies, Research Associate School of Oriental and African Studies, University of London UK)
By Elizabeth E. Prevost (Assistant Professor of History, Grinnell College)
By Brenda Cooper, Andrew Steyn
By David Robinson
By Assistant Professor of History James T Campbell (Northwestern University)
By Tom Young
By Nemata Amelia Ibitayo Blyden
By Walter Hawthorne (Michigan State University)
By Rivet, Daniel
By Derek R. Peterson (University of Michigan, Ann Arbor)
By Robin Law (University of Stirling)
By Piero Gleijeses
By Frederick Cooper (New York University)
By Suzanne Miers, Igor Kopytoff
By David Eltis (Queen's University, Ontario)
By Glenford Deroy Howe
By Malyn Newitt
By Nehemia Levtzion, Randall L. Pouwels
By Gwyn Campbell, Suzanne Miers, Joseph C. Miller
By Sean Stilwell (University of Vermont)
By Davis
By Richard Huzzey
By James Walvin
By Solofo Randrianja, Stephen Ellis
By Walvin, Professor James
By Andrew Bank (University of the Western Cape, South Africa), Leslie J. Bank (University of Fort Hare
By Basil Davidson
By Pier M. Larson
By Peter J. Wilson