Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good idea, weak execution

I was bored by this book. The idea is a compelling one, but the writing is leaden and drab, in need of a much more talented editor to tighten it and make it come to life a bit more. The anachronisms and editing lapses were annoying too. Did teenagers in 1916 really refer to their mothers as "my mom"? I don't think so. I bought this book because there were so many positive reviews here which usually bodes well, but if you like books that are actually compelling to read, skip this one.