Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The most overestimated le Carre novel

I have read a great deal of le Carre. This one is a big opportunity cost - it is much better to read his other stuff. The Constant Gardener is rather well written but too much sentimental and idealistic. In the end the book bored me too - everything was clear but somehow the author had to spend a lot of his (and yours) time on description of new characters and landscapes. It should be considered a good book but not for le Carre