They have got a “U.S. addresses” but Facebook suggests they’re in Pakistan. They have awards logos on their own website from 2020 (the website didn’t exist right up until 2024). There are very poor critiques on copyright regarding their enhancing services. We couldn’t discover the featured book on their homepage https://maplepublishers.com/blog/what-you-must-know-about-selling-your-self-published-books/