This book is from an independent author that deserves a look:
https://www.smashwords.com/books/view/54871?ref=krdepriest
(https://dwtr67e3ikfml.cloudfront.net/bookCovers/92d6e7c84b9c3802c2d61a69856bf8a0cbbef889-thumb)
If you like John Grisham, I think you will like this one.
is it on iTunes?
Not sure., but you can download the ePub format free from Smashwords. That's the format for iPhone and iPad.
cool! thanks!