The Last Christian

In the future, it’s possible to live forever—but at what cost?
 
A.D. 2088. Missionary daughter Abigail Caldwell emerges from the jungle for the first time in her thirty-four years, the sole survivor of a mysterious disease that killed everyone else in her village. After receiving a curious message from her grandfather, Abby goes to America, only to discover a nation where Christianity has completely died out. Abby gives herself a new mission—to re-introduce Christian faith to America, no matter how insurmountable this seems.
 
But a larger threat looms. The world's leading artificial intelligence industrialist has perfected a technique for downloading the human brain into a silicon form. Brain transplants have begun, and with them comes the promise of eternal existence.
 
Abby and Professor Creighton Daniels, a historian troubled by the mystery of his father's sudden death, uncover a plot to force the entire planet to convert to this "transhuman" status—and forever lose all possibility of a connection with God. Together, they begin to unravel the conspiracy, attracting the attention of the powerful and devious men behind it. In a race for their lives, Abby and Creighton search for the truth while humanity’s spiritual future hangs in the balance.