SellerApp's sell books on Amazon blog is a valuable resource for anyone looking to start or improve their bookselling business on the platform. The information provided is clear and easy to understand, with detailed step-by-step instructions on how to list, optimize, and market your books. The blog also offers tips and tricks for finding profitable books to sell, as well as insights into the latest trends and best practices in the industry. Overall, I highly recommend this blog to anyone looking to make money by selling books on Amazon."