Finally broke down and got a iPad mini as I am running out of room for real books and will no longer buy anymore unless they are study guide type books. Buying iBooks will cost me more as I will no longer be able to buy books USED which I do a bit of so I am not sure how this will all work out. I also happened to notice that RC Sproul has a number of FREE iBooks. Is there as big of a library of iBooks as Kindle books? What of academic and more niche theology books that are not yet in electronic form or may never be in electronic form? Does AW Pink have a FREE iBook collection somewhere online?