Jean Michaud , Professor of Social Anthropology at Université Laval, Canada. Is the author of 'Incidental' Ethnographers. French Catholic Missions on the Tonkin-Yunnan Frontier, 1880-1930 (Brill 2007), Historical Dictionary of the Peoples of the Southeast Asian Massif (Scarecrow 2006, 2nd edition in progress); co-authored Frontier Livelihoods: Hmong in the Sino-Vietnamese Borderlands (U. of Washington Press 2015); co-edited Moving Mountains: Ethnicity and Livelihoods in Highland China, Vietnam and Laos (UBC Press 2011) and Hmong/Miao in Asia (Silkworm 2004).