Time Assassins

History has always been written by the victor, but in the shadows, history has been manipulated by an ancient Guild of Time Assassins. Rick Brewer, assassin's apprentice, is sentenced to death for a crime he did not commit. He escapes to a distant past and, stranded in time, seeks revenge against the Guild by creating instability in the time-line by choosing powerful targets - the Presidents of the United States of America.

Pulled forward in time by the Guild of a distant future, Assassin 101 is tasked with tracking down a rogue agent before he can return to his time. What he finds is a web of espionage bent on destruction and domination, and a family secret makes the assassin doubt his own future.  

All Rick Brewer wanted was to live a quiet, normal life. Stranded in an ancient land, he encounters nomads, pirates, and Vikings. No matter where he goes, he is destined to influence the future. Unknowingly, entire time lines are erased and new histories are created. Assassin 101, assigned to track down the rogue agent, leads missions to 1914 Sarajevo, 1867 Paris, 1515 Puerto Rico, and 2001 New York. Partnered with the time-misplaced Assassin 12, they must find Brewer to repair the time lines before the future is destroyed.