Treasure of Babylon is Part 2 of the Avalon Adventure series - fast-paced mystery thrillers featuring a crew of friends who fly around the world in their own plane, risking everything on wild archaeological adventures. When Selena Moore's father is brutally kidnapped in Jerusalem, the crew of the Avalon are drawn into a desperate struggle to save his life and stop an insane enemy from getting possession of the most famous missing relic in the world...