Savage Lover (Brutal Birthright, 3) by Sophie Lark

Two people who believe they’re unworthy of love… until they meet each other.
Camille Rivera is drowning. Her father’s sick, her brother’s in deep with a dirty cop, and her mechanic shop is failing.
Nero Gallo is the neighborhood psychopath. As vicious as he is gorgeous, Camille has watched him burn through every girl in a ten-mile radius, breaking hearts and never, ever getting attached.