They Have got a “U.S. addresses” but Facebook suggests they’re in Pakistan. They have awards logos on their own Web site from 2020 (the web site didn’t exist until 2024). There are poor opinions on copyright regarding their modifying services. We couldn’t locate the showcased book on their own homepage https://maplepublishers.com/blog/4-ideas-to-find-the-best-self-publishing-agencies/