The Song of Songs focuses on the most important of human relationships—marriage. However, it is one of the lesser-studied books in the Bible in spite of its importance in our daily lives. In the New International Commentary: Song of Songs, Tremper Longman III explains the book for contemporary readers and examines the analogy of God's love for his people that is presented in it. This examination of the context, structure, and message of Songs shows us what a treasure marriage relationships are.
Also available is the entire New International Commentary on the Old Testament: 23 Volumes.