Mac users interested in Ibook author dmg generally download:
iBooks Author is a utility designed by the Apple company that provides you almost any feature you could possibly need when creating a book on your Mac. The program is packed with a wide variety of project templates, brings you a nicely-designed and intuitive interface, and is available in various languages.
iBooks is an amazing way to download and read books. iBooks includes the iBookstore, where you can download the latest bestselling books or your favorite classics - day or night. Browse your library on a beautiful bookshelf, tap a book to open it, flip through pages with a swipe or a tap, and bookmark or add notes to your favorite passages.
Abulafia is a free and easy-to-use ebook creation tool for Mac. It can generate ebooks that are compatible with Kindle, iBooks, Nook, and many other readers. This app uses standard, non-proprietary HTML format for its working files (book chapters, etc.), and includes a built-in WYSIWYG editor for editing them.