War of Angels: Adam, the First Man: (Saga of Celestial Chronicles)

A girl with no past.
An angel hiding an ancient secret.
A destiny that could end the world.

Brittany Evans just wanted to survive in a city that forgot her. But when a mysterious young man saves her from an attack, her world flips upside down. Marked by an ancient prophecy and hunted by creatures not of this earth, Brittany is thrust into a battle far greater than she could ever imagine.

The war between heaven and hell never ended.
It just changed forms.
And she is at the very center of it.

Guided by an immortal man, protected by a warrior angel, and pursued by demons in human skin, Brittany must decide whether to run—or rise.

Because the battle for the soul of the world has begun.
And her heart may be the key.