Business Insider obtained a rare document: A 25 page confidential report, “used for a weekly business review at Amazon,” that provides data about their book retailing business for the first 10 months of 2022. It’s not the complete data of our dreams, and the reporter has not posted the full document so there are many nuances and gray areas that still leave us with more questions than definitive conclusions. (Per their historical policy of not providing data like this on an official basis, the company declined to provide any clarity on the data, or validate the article in any way.) […]