I hope the data in the screenshot answers this question well enough. This is just the 7th day of the campaign, and the conversion rate is more than 19%. Hear me correctly: I do not mean to say that reviews are not important. Quite the opposite, I am sure reviews are essential for success. But do not let the absence of reviews (yet) stop you from actively promoting your book. And next, to get a very good deal for the BookVillage review platform, use the link https://bookvillage.pub/?via=guild Have you had experience with good book sales without reviews, or with a minimal number of them?