When Sarah overhears God tell Abraham that she will give birth to a son, she laughs. Of course, Sarah does give birth to a son and names him Isaac, whose name means "to laugh." But can we in modern times recover the divine humor, the paradox and promise, in this and other biblical accounts? Can we use that sacred laughter as a means to evangelize a world that longs for God every bit as much as the ancients did? In Laughing with God: Humor, Culture,...