Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great author, great stories

All of the Patricia Briggs books are great, haven't read a bad one yet. My wife and I really enjoyed the three "Mercy Thompson" books that we have read so far. If there was any justice in the world, P. Briggs would be as well off as the author of the "Harry Potter" books. Ms. Briggs' books are entertaining, well written, and hard to put down. Other recent authors in fiction genres that I read that I have liked include Terry Pratchett and Lois McMaster Bujold (so that you have an idea of my taste, rather than to convince you to read them).