Devil's Gonna Get Him : a Tamara Hayle mystery

"Cop -turned-struggling P.I. Tamara Hayle is a hardworking sister with bills to pay and a teenage son to raise. So when Lincoln Story-the richest, rudest black man in the county-offers her big bucks to dig up the dirt on his stepdaughter's lover, Tamara gladly agrees, even though said lover once broke her heart. But then Storey drops dead at his own fancy fundraiser-right before Tamara's very eyes. And before she knows it, ties of loyalty and friendship have dragged her deep into a lethal world of treachery and dangerous ambitions, where everybody has a nasty little secret and is better off with Lincoln Story dead."@en
"Newark PI and single mother Tamara Hayle is hired by a black investment banker to tail his stepdaughter's new boyfriend, something Tamara is reluctant to do since he was her boyfriend once. But when the banker is murdered and an apparently innocent woman is accused of doing it, Tamara swings into high gear to probe Newark's black urban world for clues."
"Newark PI and single mother Tamara Hayle is hired by a black investment banker to tail his stepdaughter's new boyfriend, something Tamara is reluctant to do since he was her boyfriend once. But when the banker is murdered and an apparently innocent woman is accused of doing it, Tamara swings into high gear to probe Newark's black urban world for clues."@en