Instruct: Classify the given Amazon review as either positive or negative.
Query: genius

Brujo Negro outdoes himself in this in depth and informative work. he concisely and accurately leads the reader towards an honest understanding of not just voodoo but many aspects of the "occult" world. furthermore he does so without any of the drama and stereotyping that accompanies many books on the subject. it is not written in a manner in which to intimidate readers with his magical prowess, but rather to enlighten people with a passion as strong as his, while saving years of time and huge amounts of money on books that are closer to stephen king rather than actual occult sciences. to put it simply brujo negro is a genius.......like stevie wonder.