Harper thriller

"Trying to regain his life in the Alaskan wilds, ex-con/ex-cop Travis Chase stumbles upon an impossible scene: a crashed 747 passenger jet filled with the murdered dead, including the wife of the President of the United States. Though a nightmare of monumental proportions, it pales before the terror to come, as Chase is dragged into a battle for the future that revolves around an amazing artifact. Allied with a beautiful covert operative whose life he saved, Chase must now play the role he's been destined for--a pawn of incomprehensible forces or humankind's final hope--as the race toward Apocalypse begins in earnest."--p. of cover.

"Lily Idle carries a secret. But she can't remember it. She's in her 80s and suffers from dementia. That's too bad because one of the secrets she carries around inside her head is so dangerous that, unless it's exposed, it could change the world--much for the worse. Her grandson, Nate Idle, is a thirty-something investigative medical journalist, smart and witty but rough around the edges. Now he faces his toughest assignment ever: figuring out the secret inside his grandmother's head before a conspiracy goes deadly wrong."--Dust jacket.