Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Great read

This book kept me up for hours at night. the story is interesting from page 1. this story is about the adventures of an orphaned boy named Taro , whose family was killed by the enemies of his father, who was a samurai. Taro is adopted by an army general, Lord Akiyama. the story is about his life as a servant and then his becoming a samurai and his adventures in battle and his friendships and losses.this is a must read.