Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Premonitory Political Novel

Cybercash is what I look for in a political novel- intelligence, humour, suspense, and credibility. The back blurb says that the author has seen politics "close-up and personal". Intriguing... The plot pits a young Democratic senator against a Republican president, but in the end, it's a toss-up which party comes out as the least ethical and honest. Scary... Computers have given unprecedented power to the government, and coupled with the Patriot Act, privacy rights are a thing of the past. Premonitory...?