Apple has made it decidedly more difficult to import .EPUB and .PDF files from Messages to the Books app — but it's not impossible. Here's how to do it on iPad, iPhone, and Mac. Import PDFs and eBooks from Messages into Apple Books If you're an avid bookworm and you like reading on your iPhone , chances are you might be a fan of the Apple Books app. You can easily buy ebooks and sync them across multiple platforms, which is great if you're the type to start reading on one device and pick up on another later. Before you start, make sure you've got Apple Books downloaded to your device of choice. You can grab it from the App Store for free. Continue Reading on AppleInsider | Discuss on our Forums