Can science explain everything? It can often seem that, in the 21 st century, we have no need for religion when science has given us so many insights into the mysteries of the universe. Science and religion just do not mix. But is that really the case? Drawing on his own experiences as a scientist and a Christian, and decades of good-natured discussion and debates about the relationship between them, Professor John Lennox suggests how we can see these two presumed foes as good friends—and enjoy the benefit from both of them.