Percy Jackson meets Indiana Jones in the New York Times bestselling epic adventure Seven Wonders!

This action-packed adventure series that takes place throughout the Seven Wonders of the Ancient World. Jack McKinley discovers a secret organization on a hidden island and becomes the leader of a mission to retrieve seven lost magical orbs. As Jack and his three friends realize their lives are at stake, they have no choice but to accept the quest and embark on the challenge of their lives. Four friends. Six months. Seven Wonders. One goal.