I've been told I don't write about women authors so here we have two for the price of one: PJ Tracy is actually a mother/daughter partnership and a jolly good one too.
Mother Patricia (P.J.) and daughter Traci Lambrecht have produced a set of crime novels which are way better than I'd have expected. Given they claim to have only some freelance writing and a little romantic fiction behind them, their writing is assured, their characters are good and their plotting is of a similarly high standard.
A woman bludgeoned to death, her body dumped on a rubbish tip. The weapon, a ball peen hammer, found outside the house she shared with husband Teddy. Husband's defence: she had been kidnapped. Husband's believability: zero.