Instruct: Classify the given Amazon review as either positive or negative.
Query: Nano = this book's value

"Nanocosm" is extremely negative and critical, wasting most of its pages (and hence a majority of every chapter) with a seemingly personal attack on K. Eric Drexler and other nanotech populizers. Atkinson provides little to no facts to back up his assertions, and narrates the book with an unimaginable level of arrogance.Skip this book, and read "Nano-hype" or "The Next Big Thing is Really Small" instead.