The adventure unfolds in the first book of the epic adventure series Seven Wonders!

The day after twelve-year-old Jack McKinley is told he only has months to live, he awakens on a mysterious island, where a secret organization promises to save his life—with one condition. With his three friends, Jack must lead a mission to retrieve seven lost magical orbs, which can save their lives only when combined together. The challenge: The orbs have been missing for thousands of years, somewhere in the ruins of the Seven Wonders of the Ancient World. With no one else to turn to and no escape in sight, the four kids have no choice but to undertake the quest. First stop: The Colossus of Rhodes.