By James Morrison
By Malcolm Gladwell
By Alexander, Caroline
By Christian Ryan
By Arthur Grimble
By Anne Salmond
By Margaret Somerville
By Steven Roger Fischer
By Ludewig Ferdinand Romer, Selena Axelrod Winsnes
By Sir David Attenborough
By Jeremy Black
By DK Eyewitness
By Sir John Barrow
By Jared M Diamond
By Paul G. Bahn
By Ian Grady, Donatus Fuchs
By Bruce Pascoe, AIATSIS
By Peter Redfield
By Simon Winchester, Winchester, Simon
By Druett, Joan
By Thompson, Virginia
By Coppel, Stephen
By di Piazza, Francesca
By Cornill, Carl Heinrich, Johnston, Christopher
By Little, I. M. D., etc., Mazumdar, Dipak, Page, John M.
By Graham Bound
By Crankshaw, Edward
By Ambrose, Hugh
By Howat, Irene
By Bryson, Bill, Bill Bryson