The Timekeeper (Book One of The Aliis Mundi Series 1)

The Timekeeper, one of the manipulators of the threads of fate, is now the target of Angels. After being on the protected list of every race known since her existence, Ilana is now forced to knock the rust off her Assassin training. Her death will trigger the end of time, but with her Dragon husband, a Demon King, and her own group of oddball guardians as her only chance, she might be able to save herself. Deception lingers in the Timekeepers world, and the beginning of the end of time hangs in the balance.