The present volume makes another addition to the series of publications, undertaken by the navajivan Press, containing collections of Gandhiji’s writings and utterances on the many and varied subjects that he has dealt with, through Young India and Harijan, during the last twenty years. The present collection, though dealing with Christian Missions in particular, contains a few initial chapters that deal with the larger question of the equality of religions and thus prove the necessary background for the eas propounded in the subsequent chapters. May the study of these contribute towards a better understanding between followers of different faiths, and good will and harmony among the warring creeds of the world. It is our hope that this volume will meet with the same enthusiastic welcome from the public as its forerunners have done.