Can anyone suggest any good books about mortality and death? What I am looking for is books about approaches to mortality from an atheist point of view, philosophy of death, how to live your life in the face of mortality, that sort of thing. I don't mind if it touches on religious approaches - I am atheist but very interested in the history of religion, especially Christianity. Also I am trying to find an anthology of writings on death including writers such as Ancient Greeks, early Christians etc but can't find anything. And, I know this is non-fiction, but any suggestions for fiction dealing with death from this point of view gratefully received too.
I am going to read Levels of Life by Julian Barnes. Any more ideas please?