#1 New York Times bestselling author Tami Hoagβs fan-favorite Minneapolis investigators, Sam Kovac and Nikki Liska, hunt a serial killer in this haunting thriller.
On a frigid New Yearβs Eve in Minneapolis, a young woman is found brutally murderedβthe ninth so far this year in a string of grisly slayings. Homicide detectives Sam Kovac and Nikki Liska fear that itβs the work of a serial killer they call Doc Holiday, a transient who has brought his gruesome game to a new and more terrifying level. But as Kovac and Liska uncover the truth, they find that the monsters in the ninth girlβs life may live closer to home. And even as another young woman disappears, they have to ask the question: Which is the greater evilβthe devil you know or the devil you donβt?