Thanatos: Guardian Security Shadow World, Book 4

Eve Salutem is a rare and precious commodity - a walking source of the vaccine for lethal bioweapons.

But she's also so much more than that.

She's a symbol of hope, a beacon of light in a world filled with darkness.

And she's in grave danger.

When people started shooting at her, Eve knew something was wrong.

But she had no idea just how wrong until she discovered the truth about herself.

She's not just an elementary school teacher suffering from cancer - she's a target of those who will stop at nothing to control her power.

But there is hope.

Thanatos, the assassin sent to protect her, is a man of his word.

He will do whatever it takes to keep Eve safe and unlock the secrets of her true nature.

Together, they embark on a dangerous journey across America, fighting off enemies at every turn.

But as they get closer to the truth, Thanatos realizes that he can't just protect Eve - he must save her from himself.

For in a world filled with evil, she is the only light left.