The Mamluks (The Mamluks Saga: Episode 1) - Kindle ebook by Edward Lake

The Mamluks Saga: Episode 1 is an exhilarating, fast paced novel that
will leave you yearning for the next installment. Book one of this
series follows Andrew and Emily, a young, fun loving couple living in
Los Angeles, California. On a quiet night in their cozy Hollywood
apartment, everything seemed to be just fine. Then the Mamluks
arrived, and Andrew and Emily stagger into a shocking new reality:
Earth is being invaded by a powerful alien race. Separated by the
malicious invaders, Andrew and Emily must fight to survive, and fight
for the values that make life worth living.

How far will they go to survive?