The book of Psalms is a treasure trove of teaching about Jesus Christ. While the church has traditionally recognized only about fifteen psalms as "messianic," anticipating God's promised Messiah, the issue is how Christians should understand the other 135 psalms of the Hebrew Psalter. Psalms of Christ applies the New Testament conviction that the whole book of Psalms speaks prophetically about Christ to select "non-messianic" psalms. Following the New Testament as the guide for how to read the Old in light of the gospel, Psalms of Christ proposes fresh readings of so-called non-messianic psalms by illustrating their christological character, and exploring how they testify to the gospel by evoking Jesus's person, purpose, and passion.