A rare five stars! Biblical depth and balance on what a covenant is, and how God has dealt with His people with them. The first 60 pages looks at what a covenant is: a bond in blood sovereignly administered. The rest of the book looks at God's activity with Adam, Noah, Abraham, Moses, David and finally in Christ.
Some important points from the book:
A covenant is a structured relationship. Some emphasize the structure, others the relationship, but both are essential.
All covenants with God are gracious. Those after the Fall involve God's grace in spite of our sin. The covenant with Adam at first is also gracious in a different sense, as God's creation and provision for Adam and Eve was unnecessary, an act of sovereign love.
Each new covenant God made did not replace the previous one, but developed and expanded His dealings with us, the previous covenant promises remaining in force until all were fulfilled in Christ.
Chapter 11 offers an excellent analysis of dispensationalism.
This is the perfect book for the interested reader who wants to go deeper in studying the Word.