Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Interesting look at the FBI

The book is a recounting of the author's career in the FBI, from his start in the Hoover-era to the drug and gang investigations of the early 90's. I found it an interesting read. The author exposes some of the weaknesses of the FBI, particularly the bureaucratic idiosyncracies that plague the agency; at the same time, I came away with a sense of an organization that can get the job done in the field and put the 'bad guys' away despite the red tape. The book does not follow the typical autobiography format that most ex-cops use, and I for one was grateful of that. The author breaks down his career by crime types and major cases, and it maks for an easy, informative book.