The Bible has been called a bloody book. There are many references to blood. When we study blood and its properties, we can better understand why God refers so often to that precious liquid. It is truly "the life of the flesh" (Lev 17:11). It is vital; we cannot live without it. It is also the perfect spiritual analogy to what Christ has done, will do, and is doing for us continually. This book explores and expounds on that beautiful analogy.