When 12 year-old djinn twins, Philippa and John Gaunt, are plunged into their second fantastic adventure, they need all their magical skill, courage and intelligence to survive. Their adversary is the terrifying Blue Djinn who lures Philippa to a secret kingdom in ancient Babylon. John must embark on an epic journey across the globe to rescue her...A thrilling, epic adventure that is even more unputdownable than The Akhenaten Adventure.