As we discussed a couple of weeks ago, Pottermore will soon be opening up to everyone! Soon, you’ll have the opportunity to register if you haven’t already done so, and your account will be activated shortly after. You’ll be sorted into one of the four Hogwarts houses, have a wand choose you, and explore every other portion of Pottermore that is currently available.
So far, only book 1 is available. If you haven’t already gotten through it, definitely take a look at our Pottermore Book 1 Walkthrough Guide. As for book 2, seems like I was a bit off about the date it will be released (per my previous theory). Nonetheless, I’m hoping they’ll release book 2 soon, so those of us who are done with book 1 can move on to something new!