They may have a “U.S. addresses” but Facebook suggests they’re in Pakistan. They've got awards logos on their website from 2020 (the web site didn’t exist until eventually 2024). There are weak critiques on copyright about their enhancing services. We couldn’t discover the featured book on their homepage on Amazon. https://maplepublishers.com/blog/top-features-of-the-best-self-publishing-companies-uk/