Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Directionless drifting

I agree with the last reviewer: this book drifts from subject to subject without any sense of direction. Emmott's view of the future is cloudy, and the book's "meat" in terms of facts, figures, and clear-cut predictions, is modest at best, rotten at worst. And he keeps repeating himself over and over.This book is not worth its ink and paper. Get instead Fareed Zakaria's "The Future of Freedom," Jim Rohwer's "Remade in America," Margaret Thatcher's "Statecraft," Noreena Hertz's "Silent Takeover," Joseph Stiglitz's "Globalization and Its Discontents," and Joseph Nye's "The Paradox of American Power" for much better treatment of the subjects covered by Emmott.