Lane Changes by S L Ellis

Cassie Cruise wants her life back as a kick-ass P.I. Trouble is, she has zero credibility since bungling a case on reality TV. After a public tantrum, she slinks off to bury her head in the sandy beaches of Southwest Florida. Just as she starts over as the owner of The Big Prick Tattoo Shop, a body is discovered in the trunk of her burning car. Cassie's aware there are those who'd get in line for their turn to torch her car. But murder? You don't have to like her, but you damn well better respect her. And get out of her way—this is one case she intends to solve, with or without an audience.