There are several characters in this book who are the main characters. Describe each character. What role does each character play in the story? What characters are the protagonists? What characters are the antagonists? Explain. How does this opposition help the plot to progress?

The twins are thought to be the twins of legend. How are they the twins of legend? What qualities do they possess that make them most likely to be the twins of legend? Could other sets of twins previously found by the Flamels have been the twins of legend? What other sets of twins are found in this story? How do these twins compare to Josh and Sophie? Which set of twins most likely are the twins of legend? Why?

Perenelle is a feared sorceress. Describe Perenelle. Why is she feared? What makes her stronger than her husband? How can...