JK Rowling will be releasing 4 books that comprise of stories involving the North American continent over at Pottermore.com. A mini trailer/preview was shown at EntertainmentWeekly.Com, and I am excited about this! I have read every Harry Potter book and this looks to be exciting. Check out the trailer below. What do you think? JK Rowling is one of my favorite authors of all time and a very classy woman that I respect. I have a high confidence that these will be very well done.