They've Got a “U.S. addresses” but Facebook suggests they’re in Pakistan. They've got awards logos on their own Site from 2020 (the website didn’t exist right until 2024). You'll find bad reviews on copyright regarding their editing services. We couldn’t find the featured book on their own homepage on Amazon. https://maplepublishers.com/blog/top-features-of-the-best-self-publishing-companies-uk/