Seventeen Names for Skin by Roland Blackburn
After a cancer diagnosis gives her six months to live, Snow Turner does what any introverted body-piercer might: hire a dark-web assassin and take out a massive life insurance policy to benefit her ailing father. But when a vicious attack leaves her all too alive and with a polymorphic curse, the bodies begin stacking up. As the insatiable hunger and violent changes threaten to consume her, she learns that someone may still be trying to end her life. Can Snow keep her humanity intact, or will she tear everything she loves apart?