Instruct: Classify Amazon reviews into positive or negative sentiment
Query: best book on computing I've *ever* read, a masterpiece

What an incredibly brilliant book! I'm afraid my words here cannot possibly convey the genius of this work. If you've ever wondered why most software is late, over budget, full of bugs, full of security holes, difficult to understand and use, and even harder to maintain, this book will explain why. Even more importantly, it shows a way out, a way beyond the current mess.If everyone involved in producing software (including managers) read this book, the world of computing would be transformed. Do yourself and your career a favour and read it cover to cover, frequently.