Tempest 2: Vortex

Jackson Meyer has thrown himself into his role as an agent for Tempest, the shadowy division of the CIA that handles all time-travel-related threats. Despite his heartbreak at changing history and losing the love of his life, Jackson has nevertheless proven himself to be an excellent agent without the need to use his own powers to jump through time. However, all of that changes when Holly the girl he altered history to save re-enters his life. And when Eyewall, an opposing division of the CIA, emerges, Jackson and his fellow agents find themselves under attack and on the run. Once again Jackson must decide between saving the love of his life, who no longer even remembers him, and the entire world