In The Persistence of the Sacred in Modern Thought, Chris L. Firestone, Nathan A. Jacobs, and thirteen other contributors examine the role of God in the thought of major European philosophers from the seventeenth to the nineteenth century. The philosophers considered are, by and large, not orthodox theists; they are highly influential freethinkers, emancipated by an age no longer tethered to the authority of church and state. While acknowledging this fact, the contributors are united in arguing that this is only one side of a complex story. To redress the imbalance of attention to secularism...