In the fifth installment of this bestselling series, the twins of prophesy have been divided, and the end is finally beginning.
With Scatty, Joan of Arc, Saint Germain, Palamedes, and Shakespeare all in Danu Talis, Sophie is on her own with the ever-weakening Nicholas and Perenelle Flamel. She must depend on Niten to help her find an immortal to teach her Earth Magic. The surprise is that she will find her teacher in the most ordinary of places.

After fleeing to Ojai, then Paris, and escaping to London, Josh and Sophie Newman are finally home. And after everything they've seen and learned in the past week, they're both more confused than ever about their future. Neither of them has mastered the magics they'll need to protect themselves from the Dark Elders, they've lost Scatty, and they're still being pursued by Dr. John Dee. Most disturbing of all, however, is that now they must ask themselves, can they trust Nicholas Flamel?

Nicholas Flamel's heart almost broke as he watched his beloved Paris crumble before him. The city was destroyed by Dee and Machiavelli, but Flamel played his own role in the destruction. Sophie and Josh Newman show every sign of being the twins of prophecy, and Flamel had to protect them and the pages from the Dark Elders. But Nicholas grows weaker with each passing day. Perenelle is still trapped in Alcatraz, and now that Scatty has gone missing, the group is without protection.

After fleeing Ojai, Nicholas, Sophie, Josh, and Scatty emerge in Paris, the City of Lights. Home of Nicholas Flamel. Perenell is still locked up back in Alcatraz and Paris is teeming with enemies. Niccolò Machiavelli, immortal author and art collector, is after them, and time is running. For every day spent without the Book of Abraham the Mage, they age one year, their magic becoming weaker and their bodies more frail. For Flamel, the Prophecy is becoming more and more clear.