Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst Nonfiction Attempt Ever

This may well be the most badly-written book I've ever read. I understand the writer is an experienced fiction writer; I hope that her fiction is better than her attempt at nonfiction. I consider my purchase of this book as this money wasted, and I don't believe I will be able to finish it. The only thing that makes me give this book one star is that it does have some references that I might check out as readable on their own.