A new video tutorial app, SCOtutor for iBooks Author, has just been released and is now available in the Mac App Store. It requires Mac OS X Lion and is available for US$3.99 for a limited time.

iBooks Author is Apples free authoring application for created interactive iBooks. SCOtutor for iBooks Author takes you through the basics of mastering iBooks Author.

All SCOtutor video tutorial apps contain a high resolution video tutorial, a dedicated video player, chapter navigation, subtitles and full AirDisplay support. The tutorial is 105 minutes long.