Is there an app to move Kindle Books already bought from Amazon and read them on my new IPad 2?

There's a Kindle app available for free on the iTunes web site (or the App appication).

I use it all the time.

Hi. There is a link on the amazon.com website that says "manage my kindle". Once you have the kindle app, you can send your purchases to your iPad, or computer, or other and have them available there. I buy travel guides when traveling and carry them in my iPod touch! Good luck.