Amy and Dan are in a race for their lives . . . and the
enemy may be even closer than they think.
When seven members of their family were kidnapped by a sinister
organization known as the Vespers, thirteen-year-old Dan Cahill and
his older sister, Amy, vowed they''d stop at nothing to bring the
hostages home. But then the ransom comes in and the Vespers demand
the impossible. Amy and Dan have just days to track down and steal
an ancient map. The only catch? No one has seen the map for half a
Now Amy and Dan are on a desperate search that will lead them to
the Nazis, spies, a mad king and some of history''s dirtiest
secrets. It''s the race of their lives . . . and one misstep will
mean certain death for the hostages.