Map of Bones (Sigma Force, #2)

by James Rollins

Few people know that, by canon law, each and every Catholic altar must contain a holy relic. And

‘“Rock” in Greek is petros,’ Vigor said. ‘This is why the apostle Simon Bar-Jona took the name Peter, eventually Saint Peter. From Christ’s words, “You are Peter, and on this rock I will build my Church.”’