Shari Lapena - (2018) - An Unwanted Guest (thriller)

AN INSTANT NEW YORK TIMES BESTSELLER!
Another thrilling domestic suspense novel from the New York Times bestselling author of The Couple Next Door and Not a Happy Family

"A gripping mystery perfect for fans of Agatha Christie." -Good Housekeeping

"Another nail-biter perfect for an all-nighter." -Entertainment Weekly

A weekend retreat at a cozy mountain lodge is supposed to be the perfect getaway . . . but when the storm hits, no one is getting away
It's winter in the Catskills and Mitchell's Inn, nestled deep in the woods, is the perfect setting for a relaxing-maybe even romantic-weekend away. It boasts spacious old rooms with huge woodburning fireplaces, a well-stocked wine cellar, and opportunities for cross-country skiing, snowshoeing, or just curling up with a good murder mystery.
So when the weather takes a turn for the worse, and a blizzard cuts off the electricity-and all contact with the outside world-the guests settle in and try to make the best of it.
Soon, though, one of the guests turns up dead-it looks like an accident. But when a second guest dies, they start to panic.
Within the snowed-in paradise, something-or someone-is picking off the guests one by one. And there's nothing they can do but hunker down and hope they can survive the storm-and one another.