Ken Boa's Life in the Presence of God: Practices for Living in Light of Eternity (IVP, 2017) takes a thoroughly biblical idea—our call to abide in Christ, to walk with and follow God, to grow in intimacy with him—and considers it in a modern context. In today’s smartphone-addicted, image-obsessed, success-driven society—where naturalism, materialism, and postmodernism reign and may even have…