Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Invaluable PSI primer!

This is an immensely interesting book. As strange as it may sound to those who have never tried it, I found the concepts, explanations and exercises amazingly helpful in developing my psi abilities in just minutes.Beverly Jaeger instills a sort of confidence in the reader that seems to be a large part of opening the mind to the process of learning. Small steps lead to cumulative victories. I would have never believed I could read colors after a half-hour of trying! This is amazing.A must-have for those looking to explore their natural psychic abilities painlessly.