Instruct: Classify a review into positive or negative sentiment.
Query: This book was not to my taste. Other People might enjoy it.

The plot of this book is certainly an interesting concept, and it would not surprise me in the slightest if something similar were to happen sometime in the future. Scientists proceed on their merry way with little to no thought as to consequences, and disaster is far more likely to originate with some well-meaning scientist eager to save the world, than a malicious renegade. The book itself, however, was mundane at best. The characters were not, in my opinion, believable and, though the author did try, the thrills just simply weren't there. This will not be making it onto my top 10 list, I'm afraid.