Save the world - but live forever. Peter and Festival have a terrifying choice to make ...<br/>When Peter and his friend Festival destroyed the book called How To Live Forever so it could no longer work its spell, they didn't know it would have disastrous consequences.<br/>Now, Peter's world is in the worst drought ever - and Festival's world, inside the museum, is drowning. The only solution is to re - create the book.<br/>Can they reverse the water flow? And if they re - create the evil book, can they hide it so it can never be read again?<br/>