Currently Being ModeratedJan 20, 2013 4:02 PM (in response to YvonneHerbst)
Here's some information that may help you get started.
Getting Started with iBook Author - http://www.apple.com/support/ibooksauthor/getstarted/.
iBook Author Support File formats - http://support.apple.com/kb/PH2838.
How to sell your content in iTunes - http://www.apple.com/itunes/sellcontent/.
Book Publishers FAQ - http://www.apple.com/itunes/content-providers/book-faq.html.
Currently Being ModeratedJan 20, 2013 4:35 PM (in response to YvonneHerbst)