Based on an original story by J.K. Rowling, " Harry Potter and the Cursed Child" is a new play by Jack Thorne. It is the eighth Harry Potter story and the first to be officially presented on stage. This Special Rehearsal Edition of the script brings the continued journey of Harry Potter and his friends and family to readers everywhere. There is a small indentation on the rear panel in the hinge of the spine. A good , clean and tight copy.