" The Keep pursed her lips. If the President had spent more time around her, she would have known that as a sign of extreme agitation, the equivalent of someone of lesser self-control running around in circles and screaming, “We’re all going to die!” “What is it?” the President asked, her mind racing ahead to having to go down to the Emergency Operations Center, open nuclear launch codes, start World War III, battle zombies, and who knew what else, given this was the Keep. After reading the Book of Truths, her imagination was open to anything. Or so she thought. "

― Bob Mayer , Time Patrol (Area 51: The Nightstalkers, #4)