not that bad if you haven't read the book, but its almost completely different. The ending is different, the way their secrets are revealed is different, the character dynamics.. i could go on. Only person who was portrayed accurately would be Simon.
Nate and Bronwyn's relationship is portrayed in such a better way in the book!!
its a good show if you haven't read the book but honestly the book is so much better!!
to conclude this little rant of mine , the show's not a complete waste of time but the book is better
book>>show