Iniquity: A Sean McPherson Novel, Book Four

Crime boss Georgio Gambino abducts Sean “Mick” McPherson’s pregnant wife, Emma, and his friend’s two daughters and contracts to sell them and another group of women—some into forced labor, others as sex slaves, and a few for their organs.

Gambino confines three best friends—Mick, a PI; Joe, a homicide detective; and Rafferty, an FBI special agent—to Pines & Quill writing retreat and pits them against each other with a warning: “Mick, if you try to save Emma, I’ll kill Joe’s daughters. Joe,...