Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Amazingly... poor. Wretched, actually.

This book was so bad I had to reach for a thesaurus just to find enough synonyms.Abhorrent, abominable, appalling, awful, beastly, detestable, disagreeable, disgusting, dreadful, execrable, frightful, ghastly, gross, gruesome, heinous, hideous, loathsome, lousy, nasty, obnoxious, offensive, repellent, revolting, shameful, shocking, terrible.That begins to cover this travesty. The book is written by an author that doesn't bother to hide his political tendancies, and barely attempts to maintain a veneer of academic credibility. The facts presented are almost completely undocumented, and the author himself provides most of the leading questions.Spare yourself the pain, and don't waste the time or money on this garbage.