By Patchett, Fiona
By Wilson, Hannah
By DK
By Various, Belinda Gallagher
By Watt, Dorothy, Russell, Terry
By Osborne Jr., J., etc.
By Russell, Terry, Watt, Dorothy
By Kingfisher
By Lucy Hawking, Stephen Hawking, Garry Parsons
By Katie Daynes, Marie-Eve Tremblay
By Wadsworth, Pamela
By Allen, Gwen, Denslow, Joan, Tinbergen, N., Ennion, E. A. R.
By S. Matthews
By National Geographic Kids
By Russell, Terry, etc., Longden, Ken, McGuigan, Linda
By Sally Morgan
By Judy Allen, TUDOR HUMPHRIES
By Howe, Linda
By Pluckrose, Henry
By Brown, Ruth
By Leach, Michael
By Radford, Tracey