The Titan — David Beers

Luke Titan. Esteemed collegiate professor. Genius scientist. Incisive psychiatrist. Brilliant FBI agent. He was all of these things, until he paralyzed one FBI partner and tried to gut another. After waging war on the US government and killing thousands, he's driven his ex-partner, Christian Windsor, to the brink of insanity. Now, Titan is on the run one final time, and Christian will stop at nothing to catch him. Then kill him. But is Luke actually running, or is he putting the final touches on his masterpiece? Is he luring Christian to him so he can finish what he started years ago? Turning Christian into a killer, one with no conscience. Can Christian find Luke and deliver death's justice? Or is Luke still a step ahead, always seeing further than everyone else? In the final book of the series, only one walks away alive.