Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Doug Smith review of Sadie

I have read this book and I was totally engrossed in it. It was like I was reading about my own family. A real page turner. If you like true stories about real people in the past, what they did and how they lived, then this is the book to read. I look forward to reading her continuation of Sadie. Read it. You won't be sorry.