Dirty Dealings. The Zeta Cartel Novels, #3

Warm-hearted Natalia Truelove will do anything for family, so when her ex-father-in-law is sent to prison, she shelves her restaurant plans and manages the family pub. But when she runs foul of a local gangster, and her niece is targeted, the gloves are off. As the police won't help, Nats embarks on a lethal game: blackmailing the Zeta Cartel's top hit man to do her bidding. Enrique 'Quique' Ramas is having a bad time.
Back in Mexico his marriage has fallen apart and his wife has made him a laughing stock by cheating on him. Now he's in London and out of his depth with a complex commercial deal. To make things worse, Natalia Truelove, a chef and pub manager, is blackmailing him. Quique is ready to commit murder and he's pretty sure who his first victim will be. Dirty Dealings is an enthralling tale of deceit, murder, cartel violence and finding love in the darkest of times.
It is the third Zeta Cartel novel, and can be read as a standalone.