They may have a “U.S. addresses” but Facebook suggests they’re in Pakistan. They have awards logos on their own website from 2020 (the website didn’t exist right up until 2024). There are actually bad assessments on copyright about their enhancing services. We couldn’t discover the showcased book on their own https://maplepublishers.com/blog/what-is-the-art-of-self-publishing-a-childrens-book/