The Planck Factor

On a dare, grad student Jessica Evans writes a thriller, creating a nightmare scenario based upon the theory that the speed of light is not a constant-one that has a dark application. Her protagonist (the fiancé of a scientist killed in a car crash) is pursued by those who want to use the theory to create the world's most powerful weapon.

However, Jessica is soon running for her life when events mimic that of her protagonist. She's threatened by terrorist conspirators who intend to use the knowledge to create an event that causes mass destruction-even threatens the global extinction of all life. As the clock ticks down, Jessica must outwit the enemies and avert an apocalypse.