Instruct: Classify Amazon reviews into positive or negative sentiment
Query: NOT FUNNY.

This bitter diatribe is anything but funny. Bitter failed writers are pitiful, not funny, and this book must have been written by one. This book dumps on everybody involved in publishing and viciously. According to Rovenhauer, agents, publishers, editors, bestselling writers are all out for money first, last and always, and that's just absurd. No, unless you're bitter yourself you don't want to read something so like a bite into a lemon.