In New York Times bestselling author Anthony Horowitz's ingenious fourth literary whodunit following The Word is Murder, The Sentence is Death, and A Line to Kill, Horowitz becomes the prime suspect in a murder investigation--and only one man can prove his innocence: his newly estranged partner in solving crime, Detective Hawthorne. "I'm sorry but the answer's no." Reluctant author, Anthony Horowitz, has had enough. He tells ex-detective Daniel Hawthorne...

"Easter weekend is approaching, and snow is gently falling in Siglufjörður, the northernmost town in Iceland, as crowds of tourists arrive to visit the majestic ski slopes. Ari Thór Arason is now a police inspector, but hes separated from his girlfriend, who lives in Sweden with their three-year-old son. A family reunion is planned for the holiday, but a violent blizzard is threatening and there is an unsettling chill in the air. Three...