Remarkably enough, there is a scarcity of modern commentaries on the Psalms for the more general reader, though after the Gospels, they are probably the most widely read part of the Bible. Clergy read the Psalms in rotation as part of the daily offices, the Psalms are a regular part of the church's worship, and the "Book of Psalms" is a spiritual classic in its own right. This commentary is addressed to the widest possible readership and is informed by John Eaton's pastoral concerns and his commitment to environmental issues. He examines the authorship of the psalms and their use as poetry and songs, as well as in worship. Eaton provides his own, modern translation of each of the 150 Psalms and provides a commentary highlighting the relevance of the psalms to the modern reader. The inspirational discussion of each psalm ends with a related Christian prayer, either from the tradition or written by Eaton himself.