JK Rowling's interactive fan site Pottermore has been slowly and meticulously rolling out new content in a timely way. While each project has been slow to release, the amount of material included in each of the books that have been made available is nothing short of astounding. Pottermore announced today that the fourth book in the Harry Potter series, Harry Potter and the … [Read more...] about Pottermore Adds New Interactive Content, Early Access for Contest Winners