Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Thrilling story

My 10 yr.old son saw Mrs. Hyland & her Newfoundland dog at his school for an author presentation. He raved about her program & was delighted to pet her sweet, gentle Newfie. That evening he began reading her book & would not put it down. He paid a high compliment saying it should be a movie. I have struggled getting him to read more & I am so happy that this book has excited him about reading.