VeinFire 2 (Book Two of the Helix Divide)

Some truths can't stay buried.

The Lennox family has lived their lives under the quiet control of the White Angels: bound by rules they never chose and a heritage they never understood. Now, with their world unraveling, survival is all that matters.

With Gene, a defector haunted by her time inside the Angels' ranks, they descend into the hidden depths beneath their estate in search of Igor: the servant who once protected them, now caught between the man he was and the weapon he was made to be.

But the Angels never created just one.
And what still serves them is far more dangerous than what escaped.

In the world Selene Marlow built, monsters aren't born.
They're conditioned to obey.