They Have a “U.S. addresses” but Facebook suggests they’re in Pakistan. They have awards logos on their Web site from 2020 (the website didn’t exist right until 2024). You will find lousy testimonials on copyright regarding their modifying services. We couldn’t discover the featured book on their homepage on Amazon. https://maplepublishers.com/blog/4-mandatory-services-you-need-before-self-publishing-a-book/