(a) Oxford Encyclopedia of South Asian Christianity
(b) A German Exploration of Indian Society, Translated & Edited by Prof. Dr. Daniel Jeyaraj “Ziegenbalg wrote this book about the 18th Century Tamil Society to initiate a process of intercultural learning transcending geographical, cultural and religious boundaries”.
(c) Indian & Christian (The Life and Legacy of Pandita Ramabai), Edited by. Dr. Roger E. Hedlund, Dr. Sebastian Kim & Rajkumar Boaz Johnson “This Book consist of 15 essays which enable us to rediscover an important reformer in modern India, the Brahmin widow and Sanskrit scholor, Pandita Ramabai”.
(d) Mission in Context (Missiological Reflections), Edited by Dr. C. V. Mathew “Essays in honour of Dr. Roger and Mrs. June Hedlund for their services to the church in Indian and in the subcontinent during the last 28 years”.