Her new novel is The Chateau.
At CrimeReads Goldis tagged six thrillers in which the house hides a sinister past, including:
Curtain by Agatha ChristieRead about the other entries on the list.
Poirot’s final hurrah is one of my very favorite Christies, but best saved for readers who’ve already covered the breadth of the famed detective’s previous exploits. Christie ingeniously selects the rambling country house where Poirot and his sidekick solved their first mystery together for the site of their last. A mind-blowingly twisty plot makes use of the property’s gardens, windows from which suspicious acts are viewed, and bedrooms where the guests slumber—or don’t—in close quarters. In Curtain, Poirot may be old and relegated to a wheelchair, but his little gray cells are as sharp as ever.
--Marshal Zeringue