The Kingdom Keepers

Using a cutting-edge technology called DHI - which stands for both Disney Host Interactive and Daylight Hologram Imaging - Finn Whitman, an Orlando teen, and four other kids are transformed into hologram projections that guide guests through the park. The new technology turns out, however, to have unexpected effects that are both thrilling and scary. Soon Finn finds himself transported in his DHI form into the Magic Kingdom at night. Is it real? Is he dreaming? Finn’s confusion only increases when he encounters Wayne, an elderly Imagineer who tells him that the park is in grave danger.

In the near future, in the Epcot of Walt Disney's imagination, sixty thousand people live in a CommuniTree surrounding the forward-looking Walt Disney World theme park. Five unique families are among the residents—and some of the parents were once known as the Kingdom Keepers. Their identities are carefully guarded in order to raise their children without special treatment, most of the Kingdom Keepers work for the Walt Disney Company, and have settled into "ordinary" and rewarding lives.

It's supposed to be a happy day at the Magic Kingdom—the return of the teenaged holographic hosts. But things go very wrong when a sudden lightning storm disrupts the celebration, and Amanda's mysterious sister, Jez, disappears. The only clue is the sighting of a wild monkey in the Magic Kingdom during the storm. The mystery deepens as Finn is contacted by Wayne, an old man he hasn't heard from in months....

As the five Kingdom Keepers enter high school, everything is about to change. The Maintenance Base that controls all four parks in Disney World is under attack by the Overtakers, a group determined to change Disney forever. Relationships between the Keepers are no longer as simple as they once were. In fact, nothing is as simple as it once was. An after-hours visit to Typhoon Lagoon is a game changer. The Keepers lose one of their most valuable supporters. But there’s work to do....

The five Kingdom Keepers and their core friends have uncovered a startling truth: Maleficent and the Overtakers (Disney villains) are plotting a catastrophic event that could have repercussions far beyond the world of Disney. 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.