Jack Thorne's play Harry Potter and the Cursed Child is based on an original story by J.K. Rowling, John Tiffany and Jack Thorne. This is the eighth Harry Potter book and the first official stage production. The current version of the script is the final one and includes additional materials: a family tree of the Harry Potter family, a chronology of the most important events in the life of Harry Potter, and a conversation between John Tiffany and Jack Thorne about the script.

Tags: Harry Potter and the Cursed Child. The play