Book excerpt: The modern chasm between "secular" work and "sacred" worship has had a devastating impact on Western Christianity. Drawing on years of research, ministry, and leadership experience, Kaemingk and Willson explain why Sunday morning worship and Monday morning work desperately need to inform and impact one another. Together they engage in a rich biblical, theological, and historical exploration of the deep and life-giving connections between labor and liturgy. In so doing, Kaemingk and Willson offer new ways in which Christian communities can live seamless lives of work and worship.