Look to your notifications fellow Pottermore-users (especially you Slytherins)! Starting today, Slytherins can now explore the first chapters of Chamber of Secrets! All other houses should be able to start exploring it tomorrow.
The next Pottermore House Cup is already underway. So if you want your chance for a possible first look at Prisoner of Azkaban, start brewin’ and duelin’ your hearts out! (I can’t say for sure that will be the prize, but it seems to be the foreseeable pattern)
Hufflepuffs for the win!! Let’s keep it up!