Wasteland — Paula Altenburg

On the battlefield of the immortals, as hope springs from the ashes of destruction and despair, one man and one woman unite to set the world free.

Hunter is the Demon Slayer, a man without a past -- and without mercy. Airie is the love child of two warring immortals. When Hunter is hired to bring a thief to justice, he's forced to question everything he's ever believed. And Airie, born on a world not her own and raised in a temple to be something she's not, has to decide who -- and what -- she's going to be.

Welcome to Wasteland. The Wild West comes to life in this dystopian fantasy series.