Book excerpt: Sooner or later every person faces questions about death and whether there is anything beyond it. This little book consists of personal and sometime private letters between three brothers who realize their own lives may soon come to an end. The wisdom they offer is not only for their own families and friends left behind, but for others who have faced the loss of loved ones. Writing from different religious perspectives, the letters are nonetheless spiritual in the way they seek to wrest from a life lived in the face of death some wisdom for one another as well as others who have shared their struggles with life's deepest questions. When he was asked about the essence of his philosophy, Plato reportedly said, "Practice dying." These letters take his wisdom to heart in a series of heartfelt exchanges over the course of a year, concluding with each author's request for what his memorial service would be like.