Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Feeble whisper from beyond the grave

Like all the other posthumous PKD novels ("The Man Whose Teeth Were All Exactly Alike," etc.) this novel needs no further explanation for why it wasn't published during the great man's lifetime. Really, there's no reason to waste any time with it when you have a (well-edited, suspenseful) simulacrum called "Valis," his never-topped Hugo winner from 1963 ("The Man in the High Castle") and a much spicier, sadder and more compelling '70s period romp ("A Scanner Darkly"). This is really nothing more than a draft, and readers who think this is a masterpiece just haven't read enough of the master to tell the difference. The grave robbers should have been content with their "Total Recall" residuals and left the corpse alone.