Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good book if you liked the Twilight series

I really enjoyed this book and could not put it down until I finished. It entranced me along the lines of the Twilight and Vampire Academy series. I was happy not to be disappointed as I have been in looking for other series along the vampire line. Schuyler's and Oliver's true relationship was a surprise and the turn Dylan takes was a shock. I cannot wait to read the next book to see where these story lines go.