Many authors have used book readers or advanced review copies when launching their book. Our service can be used for any type of editorial review throughout the life of your book. That said, we find they are most effective for launching your book and giving a handful of readers access to your book to review it in advance. The hope is these kind readers will give you valuable feedback and hopefully become strong supporters of your work. Authors can post editorial reviews on Amazon and this guide will explain how easy that is to accomplish.