This book explores the historical study on the development of re-unification among the Mara Churches in Mizoram. The so-called Mara Church was founded by Lakher Pioneer Missionary Rev. Reginald Arthur Lorrain in 1907 at Saikao, ECM Headquarters. After 82 years of smoothly running of the Mara Church, it was split into two Churches i.e. Independent Church of Maraland (ICM) and Evangelical Church Maraland (ECM) in 1989 at New Siaha Assembly. There were many peace talk between the two Churches, lastly the two Mara Churches came together, and re-united with the presence of District Judiciary Magistrate, Siaha at several points of Agreements for the re-unification of the Mara Churches in the year 2024.

Rev. Azyu Beirona is an ordained Pastor of the Congregational Church of India (Maraland), served as former Moderator and General Secretary. After uniting of the Mara Churches, he is posting as a Pastor of Saikao Pastorate and Principal of Tlôsai English School, Saikao under the Assembly of Evangelical Church of Maraland. He obtained his Bachelor of Theology (B.Th.) from Insein, Yangon, Myanmar in 2003, Bachelor of Divinity (B.D.) from Allahabad Bible Seminary in 2007 and Master of Theology (M.Th.) from Eastern Theological College, Jorhat in 2025 under Senate of Serampore College (University) India. He is married to Lorenda Azyu, and they are blessed with a daughter and four sons: Jean, Jude, Jephnath, Joash, Jepheth.