Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Amazing fantasy

If you can't find a book to read or you are just waiting for another book to come out, read The Sea of Trolls. It is a good book of fantasy and action. Nancy Farmer has done a good job just as she has in The House of the Scorpian and The Ear, the Eye, and the Arm.Jack is taken out of the protection of the Bard when he and his sister are kidnapped by berserkers, people who are half wolf/half man. When they finally arrive at the safety of a castle Jack is set out on a quest to find Mimir's Well with his friend Thorgil. They encounter a dragon, an evil queen, a giant spider, and several trolls.I liked this book because of the good writing and visualization. This book is best made for Middle School students.