By Sue Becklake
By Kirsty Neale
By Baker, JoAnne
By Jefferis, David
By carole stott
By Booth, Nicholas
By Scalzi, John, Rough Guides
By Eco, Umberto, Lippincott, Kristen, Gombrich, Ernst H., et al
By Cattermole, Peter
By Bell, P.
By J P Mcevoy & Oscar Zarate
By Farndon, John
By John Taylor
By Stefan Seip
By Bon, Pierre, Bucsek, Nathalie
By Ledu, Stephanie
By Griffiths, David
By DK
By HELEN ORME, David Orme
By Langley, Andrew
By Pritchard, Geoffrey, G.
By Williams, Brian
By Forey, Pamela, Fitzsimons, Cecilia
By Logsdon, John M.
By Caratini, Roger
By Bond, Peter
By Heddle, Rebecca, Davies, Kate