
How I Used Amazon Reviews to Predict Sales of My Book
This research project started with a simple question that has crossed every author’s mind: How can I tell which books are successful? TV shows have Nielsen ratings, music albums have the Billboard Top 100, and movies regularly publicize their box office earnings, but not books. Bestseller lists like The New York Times are notoriously subjective, while more objective ones like Amazon and The Wall Street Journal only provide rankings, not raw numbers.