Instruct: Classify the given review into positive or negative sentiment.
Query: Jackaroo the Review

Jackaroo is a very well written book.It is interesting and exciting!!It is obvious that Cynthia,the author, spent a lot of time and energy on small details.These small detais help paint a clear picture of what is happening in the story while reading it.This book is wonderful!!I can't wait to read On fortunes Wheel.It has to be more interesting than Jackaroo, because Jackaroo leaves you hanging in the end when the Earl tries to marry the innkeepers daughter. but still I could read this book over and over & not get tired of it.It tells you alot about life & culture in the middle ages.If you what a good book to read I would really reomend this book!!