See the EPUB 3.0.1 specification.Įnhanced eBooks take advantage of the digital medium to include multimedia or interactive elements. For future implementation, inside the landmarks nav element, include a link with an epub:type="bodymatter" attribute. This feature isn't available yet for EPUB 3. This allows the sample to begin from that point instead of making customers flip through extra pages.įor EPUB 2, inside the guide element, include a element with a type="text" attribute. To provide a better experience for customers when they browse your book in the Google Play store, indicate where the content starts (after any front matter material such as the title page or copyright page). If you encounter issues while processing an EPUB file, these errors will appear in your Partner Center account under the Content tab for the book. If you're able to open the files using eReader software, this is a good indicator that the file will be successfully processed by our system.Īn additional step you should take is to run the EpubCheck tool, a tool to validate EPUB files, to ensure that there are no errors in the files you generated. Prior to uploading your EPUB files, try to open them using an eReader program such as Adobe Digital Editions. Navigation document rendering (other element types) Navigation document rendering ( toc nav element only) Individual features of EPUB 3 may not be supported across all the platforms where Google Play Books can be read. The 3200px limit applies to width and height attributes present in the and/or tags, and any file referenced by the tag. See the section below on enhanced EPUB support for more information on other multimedia types. Google Play Books accepts both EPUB 3 and EPUB 2, though 3.0.1 is preferred. Most major publishers are supplying EPUB files to us. They will be able to resize the text, change the font, and view the book more comfortably on screens of varying sizes. In this case, users will have access to a "reflowable text" option in addition to the "original pages" option.
Providing the PDF file for your book will ensure that readers can view the book in its original layout, while the EPUB file will allow them a more customizable experience. We recommend that you send us both PDF and EPUB files for your books, as we offer our users two display modes: original pages and reflowable text.
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