How can you buy kindle ebooks on your iPhone?
If you want to buy Kindle ebooks on your iPhone or iPad, it's easy to do.
You can use the following steps to purchase books in the Kindle store on your iPhone or iPad:
Open the Amazon App on your iPhone or iPad.
Tap the "Shop by Department" icon at the bottom of the screen, then tap "Books" from the list of options.
Tap "Kindle Store." This will take you to a page where you can browse through all of Amazon's e-book offerings.
Search for an author or title using the search bar at top.