Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Very Poor

This is terrible. As previously noted, the book will fall to pieces within a month, so it doesn't even matter much if your copy is one of many which were printed with the spine on the left, as at least one batch has been. The vocabulary in the text is sometimes repeated at the chapter summaries, sometimes absent. The book contains a Hebrew-English glossary that contains about 70% of the vocabulary used, and there is no English-Hebrew glossary. Grammer rules are explained poorly, and there are virtually no redeeming characteristics that warrent a "real" edition. This textbook is wracked with typographical and conceptual errors, and the "pilot" edition should be a testament to its failure.