Christian-Muslim interaction is a reality today in all corners of the globe, but while many celebrate the commonality of these traditions, significant differences remain. If these religions cannot be easily reconciled, can we perhaps view them through a single albeit refractive lens? This is the approach Paul Heck takes in Common Ground: To undertake a study of religious pluralism as a theological and social reality, and to approach the two religions in tandem as part of a broader discussion on the nature of the good society.