By Susan-Mary Grant (University of Newcastle upon Tyne, England, UK)
By Kambudzi, A.M.
By Pinker, Steven
By Devereux, Steve
By Toffler, Alvin
By Davies, Roy William, Breeze, David J., Mansfield, Valerie, Maxfield, Valerie A.
By Creveld, Martin Van
By Vasquez, John A.
By McCain, Morris
By Schultz, Mark, Thomas, David
By Zaloga, Steven J., Hook, Adam
By Ryan, Robert
By Paul Collier, Alastair Finlan, Mark J. Grove, Philip D. Grove, Russell A. Hart, Stephen A. Hart, Robin Havers, David Horner, Geoffrey Jukes, Sir Max Hastings
By Pimlott, John
By Macaskill, WILLIAM
By McMichael, Philip
By Laffin, John
By Carruthers, Susan L.
By Yahya R. Kamalipour, Nancy Snow
By Grundy, Kenneth W.
By Thomson, Mark
By Butler, Rupert
By Bennett, Richard M.
By Brittain, Victoria
By Taylor, James, Shaw, Warren
By Harries, Meirion, Susie
By Mosley, Leonard
By French, Shannon E., McCain, John
By Challoner, Jack
By Veranov, Michael