Instruct: Classify an Amazon review into positive or negative sentiment.
Query: In a class absolutely by itself.

I suspect Glenn Kleier must be a pen name for one off my other favorite authors. Perhaps James Morrow. (it has his religious style) or Marion Zimmmer Bradly. (It has her openess, depth, and beauty) Regardless, by far one of the most intriguing and thought provoking books I have ever read. I hope we hear much, much more from him.