Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I really liked this one

I've heard a lot of folks criticizing the characters in this book for being unrealistic, even as they rave about what a great guy Tyber is. Well, the thing I loved about this one is that I KNOW this guy, in a dozen different forms (including my husband of 14 years). I've spent much of my life surrounded by wonderful, eccentric geeks, and was really happy to see one portrayed in a more-positive-than-usual light. Geeks are NOT all blind, balding, pasty-faced, and out-of-it, and I'm glad SOMEONE out there besides me knows it. Yeah, Zanita's a little ditzy, but then, so am I. Two thumbs way up for an entertaining read!