![Kingdom Keepers #6: Dark Passage (old cover)](http://childrenstreehouse.ca/cdn/shop/products/82b3f9eb9c4a0764ad9765f8ba1bb263_{width}x.png?v=1566420100)
Kingdom Keepers #6: Dark Passage (old cover)
Aboard the Disney Cruise Line's inaugural passage through the new Panama Canal, the Keepers and their holograms uncover a puzzle hidden within the pages of a stolen journal. The point of that puzzle will reveal itself in the caves of Aruba, the zip lines of Costa Rica, and the jungles of Mexico. A destructive force, dormant for decades, is about to be unleashed. The five Kingdom Keepers are to be its first victims.