Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Good Book About the Sudan Conflict from a Diplomat's Point of View

Donald Petterson was a diplomat for the United States during most of the 1990's. He discusses from a diplomat's point of view the impasse that occured between the United States and the Khartoum governments. Petterson saw things get worse but could not stop the drift in differences. He explains that Sudanese people are quite friendly, but political, religious and regional problems run deep and occured during British rule also. A good book to get a perspective on Sudan.