They have got a “U.S. addresses” but Facebook says they’re in Pakistan. They have got awards logos on their own Web page from 2020 (the website didn’t exist till 2024). There are actually bad assessments on copyright about their enhancing services. We couldn’t locate the highlighted book on their own https://maplepublishers.com/blog/services-authors-receive-from-self-book-publishers-in-london/