Book excerpt: Although we often assume religion is in decline in the West, it continues to have an important yet contested role in individual lives and in society at large. And after half a century in which religion and belief were barely talked about in the public sphere, we face a pressing lack of religious literacy. Many are now ill-equipped to engage with religion and belief when they encounter them in their daily lives--in relationships, law, media, professions, business, and politics, among other venues. This valuable book is the first to bring together theory and policy with analysis and expertise to explore what religious literacy is, why it is needed, and what might be done about it. Its contributors make the case for a public realm that is well-equipped to engage with the plurality and pervasiveness of religion and belief, whatever an individual participant's own stance. It will be of great importance to academics, policy makers, and practitioners interested in the manifold implications of the continued presence of religion and belief in the public sphere.