The book ‘The Haunted Mansion’ is written by Claudia Gray. ‘The Haunted Mansion: Storm & Shade’ is an original novel-inspired attraction at Disney Parks. In the story, the character, Audrey Perez, moves to a town supposedly home to a haunted mansion. As she queries with her friends, she’s swept up in a mystery and adventure that holds the fate of the Haunted Mansion’s 999 happy haunts in the balance.