Carl F. Young : Eastern Learning and the Heavenly Way: The Tonghak and Ch'ŏndogyo Movements and the Twilight of Korean Independence. (Hawai'i Studies on Korea, Center for Korean Studies, University of Hawai'i.) xxiii, 271 pp. Honolulu: University of Hawai'i Press, 2014. £45. ISBN 978 0 8247 3888 1.