Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Castaneda goes High Tech

The author borrows heavily, and by heavily I mean bordering on plagiarism, from the teachings of Carlos Castaneda and then sugar coats it with pulp computers-have-taken-over-the-world science fiction. The dreaming of hands, choosing a power ally, learning to travel on the astral plane, animal spirit guides...these are all copied en masse from Castaneda's early volumes. If you are interested in the metaphysical aspects of this book, try reading "The Teachings of Don Juan: A Yaqui Way of Knowledge" instead.