Vietnam; A Natural History, By Eleanor Jane Sterling, Martha Maud Hurley and Le Duc Minh; ILLUSTRATIONS BY A. POWZYK JOYCE, xviii + 423 pp., 23.5 × 15.5 × 2 cm, ISBN 978 0 300 12693 8 paperback, GB£ 11.99, New Haven, USA/London, UK: Yale University Press, 2006