The Necromancer: Sophie and Josh have returned to San Francisco. They must protect themselves from the Dark Elders, but they've not yet mastered the magic they'll need to do so. Their trust in Nicholas Flamel is shaken, and their friend Scatty is missing. The Warlock: In San Francisco, Josh has chosen a side - and he will not stand with his sister, Sophie, or the Alchemyst, Nicholas Flamel. He has chosen to fight along side John Dee and the mysterious Virginia Dare. The Enchantress: Nicholas and Perenelle Flamel have one day left to live, and one job left to do. They must defend San Francisco. The monsters gathered on Alcatraz Island have been released and are heading toward the city. Nicholas Flamel was one of the most famous alchemists of his day. He was born in 1330 and earned his living as a bookseller, which, by another of those wonderful coincidences, was the same job I had for many years. One day he bought a book, the same book mentioned in The Alchemyst: the Book of Abraham. It, too, really existed and Nicholas Flamel left us with a very detailed description of the copper-bound book. Although the book itself is lost, the illustrations from the text still exist. Accompanied by his wife Perenelle, Nicholas spent more than 20 years trying to translate book. He must have succeeded. He became extraordinarily wealthy and used some of his great wealth to found hospitals, churches, and orphanages. Perhaps he had discovered the secret of the Philosopher's Stone: how to turn base metal into gold. Of course the greatest mystery linked to Nicholas Flamel is the story of what happened after he died. When his tomb was opened by thieves looking for some of his great wealth, it was found to be empty. Had Nicholas and Perenelle Flamel been buried in secret graves, or had they never died in the first place? In the months and years to follow, sightings of the Flamels were reported all over Europe. Had Nicholas also discovered that other great mystery of alchemy: the secret of immortality?