The Best Enemy

The fourth in Olguin’s Buenos Aires thriller series starring the gutsy, earthy yet vulnerable investigative reporter Veronica Rosenthal. A former director of the magazine where she works and his ex-partner have been executed in cold blood. The authorities are trying to pass the murders off as a burglary gone wrong. Veronica has her doubts.

The magazine’s investigation of a high-level corruption scandal seems more likely to have triggered the violence. A scandal involving influential Argentin...