The aliens want her dead. Easier said than done.

Ali, archaeologist and expert at cuneiform translation, knows about the long-departed Anunnaki slavers, not just because of the ancient writings she has found in Mesopotamia, but because she has their blood running through her veins.

Now Ali's found a terrifying truth:

The Anunnaki are coming back.
The powers afforded by Ali's dangerous mixed blood make it just conceivable she can stop them... once she hooks up with the Space Templars.

Oh, and they have to fix a little problem: the Anunnaki left behind portals all around the Earth through which they can pour millions of troops in a matter of minutes.
Step one: Close the back doors.

So the race is on:

Can Ali kill the portals before the Anunnaki kill her?

Buckle up for the explosive last book in the Alliance Rising Series!