Booksprout is an Amazon-affiliated book club that can prepare reviews for sale. You can get a free copy of What Joseph knew in exchange for a review by signing up for free at Booksprout: https://booksprout.co/

They’ll then ask you to create an account. It takes just a few minutes. Just use your emailaddress and remember your password (because you need that later). You will have to wait a day for approval. So if you do it today, you’ll hear the approval tomorrow. Then they will ask you to login again (email, password).

Then, a day later, if you’d like, go to this link tomorrow: https://booksprout.co/reviewer/review-copy/view/241894/what-joseph-knew

You only have to claim it. See below. They ask you to have it reviewed for November 26. There say yes. Then you can choose the format. I would advice pdf. You can leave your review a few days later, when you have finished the book.