Unkillable - The Futurist, #1

As a futurist for the FBI, Adrian Maslow's job is to forestall any unpalatable future. The idea that someone wielding next-generation, world-ending tech will get past him has him losing sleep and possibly losing his mind. And the job just gets tougher every day. The future is coming at him faster and faster. Between the genetic enhancements and the nano-enhancements of his adversaries, his underfunded department is up against it.
And now comes The Unkillable Man. If the prototype is perfected, and it gets out and into the hands of America's enemies. This time, the FBI's Futurist Department may not be able to move fast enough. Join Adrian as he and his four female confederates--a spy, an assassin, a coroner, and a topnotch shrink--race to keep the future intact, navigating impossible hurdles to do so.