From the back of the book:
When the photojournalist Bess Grady and her sister arrive in Tenajo, Mexico, they are expecting to find a piece of paradise. But they are greeted by a scene from hell: every single person in the small town is dead, victims of a bloodless carnage in the first stage of a plan to spread terror and destruction.

To stop the ruthless conspirators, Bess must join forces with the intimidating stranger who leads her out of Tenajo. A man whose motives are suspect and whose alliances are unclear. For she will do anything to save her sister, her family, and untold thousands of innocent lives.

Bought at the Penrith City Library book sale.

Left at the book exchange stand near Factorie and Converse on level 3.

Release #2 for the 2018 Spook-Tacular Halloween Challenge.
Release #3 for the 2018 Tick Tock Challenge.
Release #64 for the 2018 You're Such an Animal Challenge.