This brief commentary is intended as a guide to anyone who reads the book of Psalms. It begins with an introduction to the Psalms, with pointers for how to approach the book of Psalms. It then proceeds though the Psalter, commenting on each psalm in turn. The comments are not extensive, and they do not answer every question, but they focus on essential elements of the biblical text. Notes are included that address important concepts and terms that occur in the Psalms. Should a reader wish to delve deeper into the study of the Psalms, they may consult any of the lengthier commentaries listed at the end of the book. Lee Roy Martin (DTh, University of South Africa) is Professor of Old Testament and Biblical Languages and James W. Hamilton Professor of Teaching Lay Involvement at Pentecostal Theological Seminary in Cleveland, TN, USA.