I bought the Ipad because of Ibooks Author. I bought the original Ipad when they first came out then gave it to my son. When Ibooks Author came out, I was so impressed with the app that I bought the Ipad 3.
So far, I have three books available. The first, a regular ibook is:
Success and Happiness Quotes to Motivate Inspire and Live by
This is a free ibook, which I haven't been promoting, but has been staying pretty high up on the charts.
My second book was a version of the first one, but for the Ipad:
Success and Happiness
This book is a paid book, but I'm running a special this week and made it available for free.
My third book is a book of quotes, poems and writings, some famous and some original, by me, mixed in with pictures of outer space and from Earth:
Enlightenment from the Stars and the Ground