Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great for all ages and levels

I love this book!! It is GREAT for all ages from beginning to intermediate levels. Better than Excel for dummies or the Excel bible which are both good choices. What I LOVE about it is all the screen shots which makes it easy to follow along as you go. It makes it great for my mom, who is a beginner, and had new information for me, a daily user.