They've got a “U.S. addresses” but Facebook states they’re in Pakistan. They have awards logos on their Web site from 2020 (the web site didn’t exist right until 2024). There are very poor evaluations on copyright about their editing services. We couldn’t find the showcased book on their homepage on https://maplepublishers.com/blog/how-can-you-become-a-thriving-author-while-book-self-publishing-london/