By BBC
By Benton, Michael
By Richard Dungworth, Kim Thompson
By Knapp, Brian
By Parker, Steve
By Caroline Rowlands
By John Malam
By DK
By Steve Parker
By Claire Llewellyn, Thea Feldman, Llewellyn, Claire, Feldman, Thea
By Goldsmith, Mike, Daubney, Kate
By Armadillo Books
By Lambert, David
By Igloo Books
By Stephenson, Kristina
By Evans, Dr. Charlotte, Barton, Nick
By Herschell, Mike, Johnson, Kate
By Andrew Campbell
By Dr. Thomas R. Holtz, Jnr., Luis V. Rey
By Bobbie Kalman
By Michael Benton, Jim Channell, etc., Kevin Maddison, Ralph Orme
By Jonathan Litton
By Helen Dineen, Barry Ablett, Collins Big Cat
By Dougal Dixon
By Helen Greathead, Mike Spoor
By Andrew Campbell, Belinda Gallagher