Does anyone know of a fictional novel (other than "The Grace of the Ginkgo" ) with atheism or agnosticism at a main theme?
Read Dan Brown's "Origin". An excellent book that pits atheism against theology with a surprise ending.
Phillip Pullman - His Dark Materials. It's the series from which The Golden Compass is derived. When the movie came out, a lot of people on the base where I was were all up in arms about his notion of a daemon being a physical manifestation of the soul, which resided outside the body.
Thank you, sir!