"Written in Blood" was originally published in 1972 by Fleming H. Revell Company. This 1984 edition was published by NavPress in 1984 under the title "The New Covenant."
I read this during Lent and found it to be an excellent tool for focusing on the blood sacrifice of Jesus. Since its completion, I have gone back to pay more attention to the questions and scripture references I had tabbed at the end of chapters. Some of these questions were pretty deep for me; others stimulated my love for the whole of scripture. Also included with each section is a hymn or gospel song written by people who expressed their faith and dependency on the blood of Jesus with deep sensitivity.
Quotes: "What the blood of Christ has accomplished for us, the Spirit of Christ effects in us . . . The blood speaks of the life of Christ poured out; the Spirit speaks of His life poured in . . . The two flow together (Hebrews 10:29; Ephesians 2:13,18). The eternal Spirit who offered up the blood of Christ also breathes in the power of that sacrifice (Hebrews 9:14). The eternal Spirit who offered up the blood of Christ also breathes in us the power of that sacrifice (Hebrews 9:14).”
The blood sanctifies me, draws me to God, cleanses my conscious so that I may serve the living God (Hebrews 9:14).
“There is an actual partaking of the divine nature (2 Peter 1:4). Jesus . . . gives us Himself” (page 30).
“The (OT) sacrifice itself may have been necessary because of some transgression, but the giving of it was holy, and it was this fact — and this fact alone — that made the blood acceptable in God’s sight. Yet what is equally precious, the blood upon the altar represented God’s reception of the sacrifice, and was therefore a perfect expression of His love to man . . . . Behold the love of a God! It’s in the blood. And when you look at Calvary, you see that it is the blood of God’s own Son.”
“From the beginning, the blood of the covenant is a testimony of God’s unmerited love” (page 97).
If you've taken a basic theology course in the last couple of decades you've heard all of Coleman's points, but perhaps not collected together. It's a good overview, told in dry but simple language. Its most interesting feature may be that it alternates explanations w/ excerpts from hymns about Christ's blood, sacrifice, etc. This perhaps highlights that Christ's sacrifice is not something we can talk about solely in academic language: it is inherently poetic.