In these linked novellas in which characters walk out the back door of one story and into the next, love is "dirty"--tangled up with need, power, boredom, ego, fear, and fantasy. On the Massachusetts coast north of Boston, a controlling manager, Mark, discovers his wife's infidelity after twenty-five years of marriage. An overweight young woman, Marla, gains a romantic partner but loses her innocence. A philandering bartender/aspiring poet, Robert, betrays his pregnant wife. And in the stunning title novella, a teenage girl named Devon, fleeing a dirty image of her posted online, seeks...