Pottermore Insider, the second Harry Potter book,
"Harry Potter and the Chamber of Secrets",
which is in the process of being re-created digitally
for Pottermore, may be launched in some form
sometime in the very near future.
In fact, it may, at the rate of these increasingly positive announcements,
become available to Pottermore users by the end of the month.
Here is the original announcement:
"Over the past few weeks on the Site Updates section of the Pottermore Insider,
we’ve been letting you know about our progress developing
Harry Potter and the Chamber of Secrets on Pottermore.
We’re excited to announce that the first chapters of Chamber of Secrets
are coming very soon to Pottermore.
We will reveal more about this next week here on the Pottermore Insider,
as well as the Pottermore Gateway and the new Pottermore house noticeboards."
Looks like, within the next few days, the Pottermore Insider may finally
reveal the release date for the next virtual "book" in the HP series.