For those of you who have already doved—dove—dived—diven?—plunged headlong into Grayhound, the third book in the Callahan Chronicles, I doubt many of you expected to meet the Spanish Inquisition. No one ever expects the Spanish Inquisition, do they? As a Protestant Christian, I grew up reading stories of the first Reformers, many of whom were hunted, persecuted, or even murdered by the Catholic Church—men like Jan Hus, Martin Luther, William Tyndale, Ulrich Zwingli, and John