Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Great narrative

For those of you who often find Non-Fiction boring and non descript you will find this book a real treasure. I myself only read non fiction, but the narrative put on these real life events is some of the best I have read. You're never wondering what's real and what is added fodder because everything in quotes is sourced material. I often could feel myself stuck in the "thicket", and the author has a good knack for bringing his characters to life.