Djinn twins John and Philippa Gaunt are back and ready to tackle a brand-new magical mystery. As they travel around the world on a whirlwind adventure, the twin
Twelve-year-old djinn twins Philippa and John and their friend Dybbuk have further adventures as they travel the world in search of a priceless talisman.
Twelve-year-old twins Philippa and John have more adventures when they become involved in an international adventure involving the Blue Djinn, the supreme arbit