''And we''re going to live here, happily ever after, just like a fairy tale.''When Dad tells Luna and her little sister Aurora that they''re moving to live in a real tower, it''s almost like they''ve stepped inside a fairytale.But everything is not as magical as it first seems. The tower needs patching up, Dad still doesn''t have a job and they''re not even allowed in the room up at the very top.When it''s time to start at their new school, Luna quickly finds a friend, but six-year-old Aurora absolutely hates the children in her class. She prefers to spend her time with her imaginary friend Tansy. Aurora''s make-belief life causes problems for them all - and it seems like Aurora really believes Tansy exists...Is there really a curse on the tower - and will Luna be able to break it?A spine-tingling tale from the bestselling Jacqueline Wilson.