Amazon has just announced that Createspace Books will now be moving to Kindle Direct Publishing (KDP). A new notice has been posted to Createspace user dashboards informing us that Createspace is merging into KDP Print. Amazon has also launched a new page in the KDP help pages
that explains how this merger will affect authors, and how they can move their titles from Createspace to KDP Print. This transition needs to be implemented in the next few weeks or it will automatically merge in 60 days.