The Day of the Djinn Warriors

After getting help for their father, who is cursed with rapid aging, twelve-year-old djinn twins John and Philippa and friends travel through the spirit world in search of Faustina, the only one who can keep their mother from becoming the Blue Djinn, anddiscover a link to museum thefts and hauntings throughout the word.After getting help for their father, who is cursed with rapid aging, twelve-year-old twins John and Philippa travel through the spirit world in search of Faustina, the only one who can keep their mother from becoming the Blue Djinn.