The cover for a new book that takes Harry Potter fans behind the scenes at Harry Potter and the Cursed Child has been unveiled.

Harry Potter and the Cursed Child: The Journey: Behind the Scenes of the Award-Winning Stage Production tells the official story of the record-breaking, award-winning play and its journey to the stage.

The book is filled with photography, interviews and never-before-seen sketches, notes and candid backstage photos, and explores the award-winning play from the earliest phases of development with producers Sonia Friedman and Colin Callender, to the crafting of the eighth Harry Potter story with J K Rowling, director John Tiffany and playwright Jack Thorne.

The book will be released in the UK on 31st October and in the US on 5th November.