Without Prececent by J.D. Trafford is a David and Goliath courtroom battle between a small group with a cause and a giant law firm defending Big Pharma. This book is on point considering the epidemic of senseless opioid deaths occuring in recent years. Matthew Daley is a successful Manhattan corporate lawyer who defends large pharmaceutical companies, without concern for the "little guys" who fall by the wayside. Until his sister dies of a heroin overdose after becoming addicted to pain medication prescribed by her doctor. Matthew finds himself on the other side of the courtroom when he decides to quit his prestigious job and moves to his parents' basement in order to sue the drug company that manufactured the pills that led to his sister's demise. His legal team consists of an old law school chum who has never practiced law and a few lawyers-to-be. A very lopsided court case indeed. I much enjoyed Without Precedent and look forward to reading more books by J. D. Trafford. If you enjoy legal thrillers with down-trodden plaintiffs going against big corporations, this one is for you. Thank you to Thomas & Mercer and NetGalley for the e-ARC in exchange for an honest review. ( )