While Amazon uses a proprietary format (KF8/AZW), the Kindle ecosystem allows users to upload standard EPUB files seamlessly via the "Send to Kindle" service if purchased directly from an author's web store.
If you prefer to borrow books digitally, check platforms like Libby or Hoopla. Many public libraries carry Him in their digital catalogs, allowing you to borrow the EPUB for free using your library card. him by sarina bowen epub