Have you ever wondered what happened to Christianity between the New Testament era and the Reformation? Do you know what the Eastern Church is, what the Greek Orthodox believes, or do you even know the story of your own particular denomination? It is a sobering question but it need no longer be a discouraging one for you can glean the highlights on this whole subject in this book, written by six experts. The book is as concise and yet comprehensive as its title promises. Ignorance in these questions is no longer justifiable in any thinking Christian.