Instruct: Classify the given review into positive or negative sentiment.
Query: Science?

This book is a mediocre mystery/detective novel cloaked in bad science fiction. The characters live in a futuristic world with very advanced star drives, but have no DNA sampling devices, no cameras on the ship, a computer that is comparable to what was commercially available in the 1990s. The word "science" is just an excuse for a book written to make money. Good English does not make a good book.