After the Vespers kidnap a number of Cahills, it's up to Amy and Dan to track down the priceless artifacts needed to free the hostages. The Vespers have ordered them to find a legendary map that belonged to Marco Polo, and the hunt takes Amy and Dan to Eastern Europe where they make a terrifying discovery about one of their supposed "allies."
Dimensions : 132 x 198 x 16mm
Format : Mixed Media Product
Age Group : Ages 6-12
Page Numbers : 336
