Instruct: Classify a review into positive or negative sentiment.
Query: Not a business biography.

Unfortunately not a business biography but more of a London gossip column. Though the first part of the book regarding Mr. Fayed's entrepreneurial life is very interesting, after the first 100 pages it becomes very superficial, leaves out all details and provides no explanation at all on how Mr. Fayed has builded his business interests. Instead it focuses solely on his private life, repeats annoyingly the same issue (the true value and the obscure origin of Mr. Fayed's fortune without providing any insights).