Zurcher, an environmental consultant, and Choden, a Bhutanese novelist and folklorist (Tales of the Yeti and Folktales from Bhutan, The Circle of Karma), combine minds to explore the significance of water in Bhutan's historical, economic and cultural development. With beautiful photographs revealing the ecosystems, bridges, irrigation structures and more. Both authors have been active in development programs in Bhutan.  (BHU27, $47.95)