I'm Allison Hegel, an AI Resident at Microsoft Research. I'm into natural language processing, machine learning, and the human side of data.

The chart below shows a breakdown of the types of books sold on Amazon, with each section's size corresponding to the number of products sold in that category or sub-category. You can explore the chart by hovering over each colored region, and clicking on a region to see it in more detail. The bulk of the books on the site fall under "Literature & Fiction," but Amazon sells a wide variety of books, including large selections of romance, mystery, science fiction, and horror novels.