In addition, you can import a chapter written in Pages or Microsoft Word and automatically create a portrait view of your book which makes it easier for readers to focus on the text.
If you don't like the look or layout of your book, you can easily re-arrange it using the Book Navigator including the possibility of adding a cover and table of contents. You can also add a voice-over to make it easier for sight-impaired readers to read your books. They enable you to add everything from a photo gallery to a Keynote (Keynote ’09 v5.1.1 or later) presentation and can be easily identified in your Table of Contents. The widgets are one of the outstanding features of iBooks Author.