books.google.ca - “Alice Albinia is the most extraordinary traveler of her generation. . . . A journey of astonishing confidence and courage.”—Rory StewartOne of the largest rivers in the world, the Indus rises in the Tibetan mountains and flows west across northern India and south through Pakistan. It has been...http://books.google.ca/books/about/Empires_of_the_Indus_The_Story_of_a_Rive.html?id=zqz3bnuX7LsC&q=rock&utm_source=gb-gplus-shareEmpires of the Indus: The Story of a River