A simple balloon ride, a picnic in the country...these lead to a tragedy which has far-reaching consequences for all involved. Joe, a science writer, has acquired a fanatical stalker who is convinced they are destined by God to be together.   As Joe’s relationship begins to disintegrate, it becomes more and more difficult to tell sanity from madness.  The conflict between science and religion and the nature of love and loyalty under pressure are explored in this compelling novel.