They may have a “U.S. addresses” but Facebook states they’re in Pakistan. They have awards logos on their website from 2020 (the website didn’t exist until 2024). There are actually very poor critiques on copyright regarding their enhancing services. We couldn’t locate the featured book on their own homepage on https://maplepublishers.com/blog/what-support-you-can-avail-of-from-maple-publishing-when-self-publishing-a-book/