Instruct: Classify Amazon reviews into positive or negative sentiment
Query: awesome book

Solid Vonnegut.The description that the cover gives doesn't really do the story justice.This is a twisted and dark love story, involving an empty man and his memories.Dark satire is woven throughout, as only Mr. Vonnegut can do.Not quite 5 stars, but only because I've read SH5 and Cat's Cradle.If I was new to this author, it'd be a different story.However, I know what he's capable of, and this isn't QUITE his best.CLOSE though!Highly recommended.