Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: What a Shame!

This book has considerable, but unfulfilled, potential. Ann Coulter is obviously a bright, well-educated person, but her book is so crammed with self-righteous sarcasm (some of it directed against persons the thongs of whose sandals she is not worthy to untie)that her substantive arguments are largely obscured in her attempts to be obnoxious. On page 19, she attempts to describe persons who call Republicans evil. It is actually a description of herself - something like "filled with a towering, smug self-righteous rage." In short, the book tells the reader a lot more about Ann Coulter than it does about those whom she attacks.