Decades ago, a mysterious treasure vanished in the middle of the night. But the secrets it held were worth more than gold. The thrilling follow-up to The Secret of the Stones sends former government agent Sean Wyatt and his sidekick Tommy Schultz from the deserts of the American southwest to the hills and jungles of Ecuador in a perilous race to find the mysterious lost treasure. The treasure is somehow linked to the legendary Lost Chambers of Gold that has remained hidden for thousands of years. But the chambers hold a deeper secret, one on which an evil mastermind has his sights set. Along the way, Sean and Tommy find ancient clues that lead the way to the next of the lost chambers, and with a little help from the beautiful Adriana Villa, they may be the first to reach it.