Book Previewer and reading layouts

Open a book and its Preview controls to inspect Front Matter, manuscript and Back Matter in order. Choose the available print, iPhone, iPad or Kindle reading preset. These presets help inspect readable width and flow; they are not separate export formats or an exact emulator of every device.

Check covers, Parts, full-page images and page breaks. Preview cannot certify print/retailer acceptance. After exporting, open the actual file in the software or reader your audience uses; reflowable EPUB and printed PDF do not share identical pagination.