Wolf Boy is sent on a Task by Aunt Zelda, while Septimus and the dragon, Spit Fyre, fly off to bring their friends home, but they all wind up on an island whose secrets are as dangerous as its inhabitants.

"Alizeh, the heir to the Jinn throne, has been stolen away to the neighboring kingdom of Tulan by Cyrus, its mercurial ruler. He plans to marry her there, giving her everything she needs to become the Jinn queen. Only then will he be able to fulfill his own bargain with the devil. Alizeh is determined to escape, until she realizes that Cyrus's plan may be the key to fulfilling her own destiny--and that she may actually have begun to trust him."--|cFrom...

Wise-cracking djinni Bartimaeus finds himself at the court of King Solomon with an unpleasant master, a sinister servant, and King Solomon's magic ring.

In their ninth journey through the magic mirror Abby and Jonah find themselves in the tale of Aladdin, and after giving the hero of the story a bloody nose in a game of dodge ball, they take his place with the evil magician looking for the magic lamp--and things continue to go down hill from there.