By National Geographic Kids Magazine, National Geographic Kids
By Ripley
By Fox, Hayden
By National Geographic Kids
By Cox, Michael, Goddard, Clive
By Woodward, Kay
By Scholastic
By Rosen, Michael
By Gascoigne, Bamber, Wright, J.
By Revell, Mick, Wilson, Gay, Elliott, Jane
By Louise Spilsbury, Richard Spilsbury
By Janice Lobb, Lobb, Janice, Utton, Peter
By Root, Betty
By Heinmann, Rolf
By Deary, Terry, Brown, Martin
By Palmer, Joy, Hazeldine, Susan
By Crazy Corey
By DK
By Baker, Elaine
By Fidge, Louis, Williams, John
By Various
By Bédoyère, Camilla, Bitskoff, Aleksei
By Mayhew, James