Dan Wallem’s Changing Orbits from Self to Christ is an unusually rich resource for Christians serious about spiritual formation. Wallem humbly invites his readers to join him on a pilgrimage toward increasing Christlikeness and deeper union with God. Those who accept his offer will be delighted to find themselves reading a wise and helpful guidebook—one that combines a wealth of Bible passages with insights and advice from a variety of classical and contemporary devotional works. Wallem weaves these materials together with honest personal stories and beneficial practical exercises. The book offers inspiration, encouragement, and direction to those hungry for deeper life in Christ.