Triggers

On the eve of a secret military operation, an assassin's bullet strikes President Seth Jerrison. He is rushed to the hospital, where surgeons struggle to save his life-and where Professor Ranjip Singh is experimenting with a device that can erase traumatic memories.

Then a terrorist bomb detonates. In the operating room, the president suffers cardiac arrest. He has a near-death experience-but the memories that flash through Jerrison's mind are not his own. The electromagnetic pulse generated...