Instruct: Classify a review into positive or negative sentiment.
Query: Great Book!

The book, Crime and Punishment, is truly a classic. The story revolves around an intelligent young man by the name of Rodion Raskolnikov. The author, Fyodor Dostoevsky, explores the young man's mind as he contemplates the idea of murder and the aftermath of committing the horrendous crime. Although I was a bit intimidated by the size of the book, it was worth the read.