After discovering the secrets to the Gaalderkhani tiles—ancient computers that house not just memories, but untold destructive force—Caitlin O’Hara’s son gets accidentally thrust back in time. In order to save him she must master the power of the tiles and figure out what the Gaalderkhani’s modern relatives are searching and killing for. Can she put the pieces together and bring her son back home again?

In the exciting finale to their acclaimed paranormal series that’s been praised as “a real page-turner” () and for “fans of Douglas Preston and Lincoln Child” (), Gillian Anderson and Jeff Rovin pull out all the stops in . This is a novel that will not disappoint.

After uncovering a mystical link to the ancient civilization of Galderkhaan, child psychologist Caitlin O’Hara is left with strange new powers. Suddenly she can heal her young patients with her mind and see things from other places and other times. But as she learns more about her powers, she also realizes that someone is watching her, perhaps hunting her—and using her son to do it.

Meanwhile Mikel Jasso, a field agent for a mysterious research organization, is searching for Galderkhaani ruins in Antarctica. After falling down a crevasse, he discovers the entire city has been preserved under ice and that the mysterious stone artifacts he’s been collecting are not as primitive as he thought. As Mikel and Caitlin work to uncover the mysteries of the Galderkhaani, they realize that the person hunting Caitlin and the stones may be connected in ways they never knew possible.

“Fans of Douglas Preston and Lincoln Child will find a lot to like” () in the EarthEnd Saga, and this latest adventure is sure to leave you gasping for breath as Caitlin races against time to save what’s dearest to her heart.