Instruct: Classify a given review as either positive or negative.
Query: This is a well written and carefully thought out book

I am a great fan of Science Fantasy. This book delivers in such a charming way that I passed it on to my two daughters, aged 13 and 20, who also have enjoyed the book. This author has a long career ahead of him. Any child who even thinks of writing should read Eragon. This book is getting a lot of Word of Mouth advertising in my area. Adults and children are finding it and passing it on to others. This is a must read.