This is a book on marriage focusing on one of the age long problems that has plagued the marriage institution and has been a catlyst to crisis in many homes. The book discusses the problem of marital unfaithfulness purely from a christian point of view looking into the biblical basis for marriage crisis and crisis resolution from the old and the new testaments. The author from many years of pastoral experience and counselling with couples identifies some causes and consequences of marital unfaithfulness and gives suggesstions for the resolution of the crisis generated by unfaithfulness in marriage. This book is good and is hereby recommended for singles planning to get married, young couples and people who have problems of unfaithfulness in their marriage. This can be a companion for couples who desire to resolve the crisis that has been generated by the unfaithfulness of one or both patners in marriage. The book can also be a reference material for researchers, counsellors and pastors in the area of marriage.