This book 'History of the Syro-Malabar Church' is an enquiry about the origin, growth and development of the Syro-Malabar Church. This church, born out of the apostolate of St. Thomas, 'strove hard to tide over the crisis of every kind throughtout the course of centuries' (Quae maiori of John Paul II raising the Syro-Malabar Church Major Archiepiscopal) to uphold her autonomy and identity. Being one among the 22 Oriental Catholic Churches, the Syro-Malabar Church is the most active, living and growing church. A thorugh reading of this book will help us understand, appreciate and love this church and will inspire us to live as true sons and daughters of this ancient, traditional and apostolic church.