Instruct: Classify the given review into positive or negative sentiment.
Query: Unfocused

This book was unfocused and the authors' method of paralleling the careers Robert Hanssen and FBI Director Louis Freeh failed miserably. Robert Hanssen began spying for the Soviets long before Freeh became Director and the mistake is compounded by detailing the fued between Freeh and then-President Bill Clinton in excruciating detail. For a more detailed story look to other books.