They've A “U.S. addresses” but Facebook says they’re in Pakistan. They've got awards logos on their Internet site from 2020 (the web site didn’t exist till 2024). There are actually very poor reviews on copyright about their enhancing services. We couldn’t find the highlighted book on their own homepage on https://maplepublishers.com/blog/4-mandatory-services-you-need-before-self-publishing-a-book/