By Whitehead, Trevor
By Rendall, Ivan
By Brown, Kenneth & R. C. Riley & Alan Thomas.
By Carroll, John
By Igloo Books
By Palmer M.D., Michael
By Pether, Michael, Beardsell, Gavin, Oliver, Timothy, Taylor, Paul, Brown, David, Russell, Sheila
By Mirco de Cet
By Dredge, Richard
By Weinberg, Pamela, Ashton, Kelly
By Clarkson, Jeremy
By Matchett, Steve
By Nzongola-Ntalaja, Georges
By Hyde, Martin
By Crowther, Nicky
By Henry, Alan
By Hughes, Mark
By Johnson, Erik
By Hammond, Richard
By Hamilton, Maurice
By Roebuck, Nigel
By Newell, Malcolm
By Crowe, Dave
By Etzold
By Henry, Alan, Lovering, Peter
By Harris, Kate
By Rubython, Tom, Sutton, Keith