This document provides an overview and endorsements for the book "Psalm-Hymns Worship Leader. Books 1, 2, & 3" by L.L. Larkins. The book adapts the first three books of Psalms into singable hymn lyrics. Several people endorse the book for both personal and corporate use in worship, prayer, and reflection. The book is described as providing a modern collection of Psalms that can be sung or played to reflect on God's attributes, acts, and presence.