By Cox, Peter A.
By Buchan, Ursula
By CBE DSc FRAS Sir Patrick Moore
By John Haywood, Brian Catchpole, Simon Hall, Edward Barratt, Barry Cunliffe
By Kenneth Turner
By Golden Books Publishing Company
By Jan Aart Scholte
By Stoll, Steven
By Pearce, David W.
By Wilson, Professor Edward O.
By Various, X
By David (editor). Stevens
By Patricia Harrison, Steve Harrison
By Ordnance Survey