Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Praise from a Fellow Writer of a Finance Novel

Po Bronson's book is a clever satirization of life on a bond sales desk. Having been on a trading floor, I found that the antics and brutally competitive environment depicted by Bronson were wonderfully authentic. Bronson also does a great job in explaining esoteric market concepts well. I know the challenge of accomplishing that from writing my work on the finance world: "Imposters at the Gate: A Novel about Private Equity". The uproarious humor and ease of use of language make it a great read!