Bloodbound - R. E. Vance - Bog

In the GoneGod World, Order and Chaos aren't just concepts.
The gang have officially joined the resistance, and Isa is using her skills to help unlock the one thing denied to Others when the gods left: immortality.
Stuck in an unground bunker, Isa is working round the clock to unlock the secret of eternal life. But things are more complicated than that, because life itself grows in her belly. She is pregnant. And that shouldn't be possible.
Humans tend to kill what shouldn't be.
The World Government wants her and her child gone, the resistance wants her secrets ... seems everyone wants something from Isa.
And all Isa wants is a safe place to raise her child.
But when Hercules is captured by the World Government and used as bait to get to her, Isa has a choice to make: Leave the demigod to die horribly or face her enemies head-on, knowing that she risks everything to do so.