Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 5 Stars for a Space Opera

Simon R. Green returns to the rich, vibrant universe he created for the Deathstalker series. In this book, the seventh book in the series, Green leaves behind the characters which he worked very hard to create for the first six books to focus on their successors. If you enjoy space operas, this is one of the finest. Complex charater motivation is played out across a galaxy Green has populated with science fiction horrors and wonders. While there are many factions and characters, this book (and series) never becomes difficult to follow. Mind-candy at its most delicious.