Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It might be better the 2nd time . . .

I read this book several years ago and it seemed pretty good, but not that great. I recall it seeming to be a little too heavy, involved. I've since talked to several people who thought it was great, and have also read reviews saying the same, and it seems they all might have caught something in it that I didn't. Maybe I just wasn't paying attention. Since I'm a big Greg Bear fan, I'll have to read it again in the future. I think it's one of those books where you might not get it the first time around, but the 2nd time's a charm . . .