Instruct: Classify a given Amazon review as either positive or negative.
Query: Not what I expected

The first story (Hell...) completely soured my enjoyment of the book. It was preachy and not at all science fiction. From then on I was looking for the religious underpinnings/sermon in the rest of the stories and finding quite a bit of it. Wings might as well have been Touched by an Angel's attempt at a Roswell episode.