Greenwood Press, London, 2005 ISBN 0-313-29375-9* Veale, Elspeth M.: "The English Fur Trade in the Later Middle Ages", 2nd Edition, London Folio Society 2005. ###>No ISBN for this edition; ASIN B0006BMNFS*Singman, Jeffrey L. and Will McLean: "Daily Life in Chaucer's England".