Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Mess

Hard to say how these two authors could have gotten so far off track, but they did. Decent enough first three book's plot scatters off into subplots, tedious space battles orchestrated for mysterious purposes, mutinous Marines rallying behind a "Prince of the Blood", and the escape of a dimly seen evil personage. By far the weakest of the series and hardly a credit to either Webb's or Ringo's skills.