If you buy books from Amazon’s Kindle store and read them on your iPad, you may be frustrated on how to get your highlights/clippings into a different app so you could email them or study them offline.  If you don’t own an actual Kindle, you can’t transfer the My Clippings.txt file (that contains all your highlights) from an iPad but all is not lost.

Simply go to Kindle.Amazon.com and login.  At the top of the page, click “Your Highlights” and copy/paste away.