Billie by A.P. Foote

The world has changed. Along with everyone in it.

Completely mad scientist did the unthinkable. They weaponized a deadly concoction of virus’, Bacilli, and rapidly growing bacteria. All the while, genetically modifying the unborn children of… some willing surrogates.
The result? Airborne, bitten, and fluid transmission infection from creatures—both dead and mutated—nightmares are made of.
They wanted the perfect weapon. One that would spread uncontrollably across the world, infecting healthy hosts, and decimating the human race.
With the experiments a 99% failure, they tried to keep it contained. But it got out. And now, all us survivors can do is live in this new, terrifying world that brings even the strongest to their knees.
Easier said than done. I am one of those monsters. Genetically modified to be the perfect soldier, but with the tragedy of losing the only family I had left…I have lost myself completely.
Dean. Randall. Kahyl. Even Colt. They are all I have left in this mucked up new reality, and with them, I will destroy the man who has taken everything from me. And finally, find out who I am, and where I came from.