Volume 2
Wilhelm K. Müller in Bibliographia Missionaria 67 (2003): 367-368.
G. Gispert-Sauch in Vidyajyoti Journal of Theological Reflection, Sept. 2004: 710-712.
Doug Lovejoy in International Bulletin of Missionary Research 29 (2005) 2: 107-108.
Robert Entenmann in Journal of Chinese Religions 35 (2007): 170-171.
David Cheung 陳貽強 in Journal of History of Christianity in Modern China 7 (2009), 103-108.