Some docile followers like to say the New Testament is a new covenant replacing the O.T. Then can we say the?

If you read the Bible from cover to cover, front to back, you will see it is one large book, made up of 66 smaller books. If you read the Bible in this way you will see that it is one story that builds to a conclusion in the same way many other books do. The question is whether you believe it or not. It is not a question of continuity in the writings. People who see a problem with the way Christians deal with the two covenants simple don't understand the simplicity of its complexity, if you will.