Abigail and Riley are sent on what she thinks is a wild goose chase. But as expert as Abigail is on artifacts and ancient civilizations, she doesn't know everything. As always, Vortex is on their trail.
But the real charm of the series is more than a wonderful way to learn about ancient civilizations. The books are divided between present time and the thrilling chase to beat the bad guys and discover great antiquities, and the past. Specifically the time in civilization when the artifact was important. That part of the book, absolutely fascinating, is like living history.
Such detailed characters and vivid descriptions of ancient times are far more exciting than any textbook or class. The lives of the people, the cities around them, the foods, the caste systems become real.
Abigail and Riley's experiences are equally exciting, as they act like the popular conception of such spies as James Bond, but without so many gadgets. The contrast between the years makes readers aware of the history that surrounds us in our own lives.
This might have been my favorite in the series thus far. It certainly is an important book for learning more about agencies looking for these relics. I was surprised in both the ancient times and the modern times stories! Fantastic book!