Covenant — Allan Leverone

When Justin and Lindie Cooper move into their dream home, a rambling, oddly-shaped “Handyman's Special” in Covenant, New Hampshire, they are completely unaware of their house's violent and tragic history. Within a week, Justin Cooper is dead under suspicious circumstances, and Lindie must deal not just with her grief, but with a police investigator -- and a town -- convinced she is trying to get away with murder. But that's not her biggest problem. Because evil resides in her home, an entity that is more than a century old. And it's angry, relentless and determined to eliminate Lindie Cooper next.