Rusty Puppy (Hap and Leonard Novels Book 1900)

Hap and Leonard investigate a racially motivated murder that threatens to tear apart their East Texas town.
While Hap, a former 60s activist and self-proclaimed white trash rebel, is recovering from a life-threatening stab wound, Louise Elton comes into Hap and Leonard's PI office to tell him that the police have killed her son, Jamar.
Months earlier, a bully cop pulled over and sexually harassed Jamar's sister, Charm. The officer followed Charm over the course of the next couple of months, leading Jamar to videotape and take notes on the cop and his partner. The next thing Louise hears, Jamar got in a fight and is killed in the projects by local hoods. It doesn't add up: he was a straight A student, destined for better things, until he began to ask too many questions about the racist police force.
Leonard, a tough black gay Vietnam vet and Republican, joins Hap in the investigation, and they stumble upon the racial divides that have shaped their Eastern Texas town. But if anyone can navigate these pitfalls and bring the killers to justice, it's Hap and Leonard.
Filled with Lansdale's trademark whip-smart dialogue, colorful characters, and relentless pacing, Rusty Puppy is Joe Lansdale at his page-turning best.