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