Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best book ever written on numbers

This may be the best book ever written on numbers (covering whatever "numbers" recall to you). An alternative, cross-cultural study that easly substitudes for any book on number theory and history of mathematics. Full of descriptive examples from up to thousands of centuries past and any place you can imagine on earth. The publication company I work for prepared a Turkish edition of this book which is already one of the bestsellers in Turkey only a few weeks after its publication date.Ozgur Kurtulus (ozgur@tubitak.gov.tr)