Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I loved this book

I absolutely loved this book. This collection takes off like a firecracker and keeps spinning, with flinty sparks of cynicism and satire, until the last page. It's imaginative, smart, and stakes out its own territory rather rehashing the familiar workshoppy world of the short story. And that, I think, is what I like most about this collection: the author takes a familiar from, the short story, and then cuts a new groove so that the stories don't really seem like very many stories I've seen before. I told two friends (from my days in grad school) to buy the book and if they didn't like it, I'd buy the book off them. So far no one's come to me for a refund! I Dream of Microwaves is good stuff.