We intend to perform scheduled maintenance (required database updates) on the server hosting Pressbooks.com between 5 a.m.-7 a.m. ET on Sunday, August 9.
Pressbooks.com will be unavailable at some points during this window. We recommend that you avoid editing books or settings during the maintenance window, reducing the likelihood that a service interruption coincides with your attempt to save changes.
We will post a status update to https://status.pressbooks.com upon completion of the update.