Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Political Science

Any prospective politicians or military officers ought to read Alas Babylon. The novel dissolves the impalpability of a nuclear holocaust, unearthing the probable xenocide of the human race by its own fears, anxieties, and phallic determination to exceed its predecessors in size and strength. Pat Frank's stark portrayal of the microcosmic Florida town's survival after nuclear fallout heralds a warning for many supporters of the "preventative war" mentality. By understanding the past, it is possible to protect the future. By understanding WWII and its descendents, perhaps we can prevent military suicide in the world today.