«While She Sleeps (British Murder Mystery)» by Ethel Lina White

Miss Loveapple has always had an unusual belief in her incredible luck. However, her luck is about to run out when she becomes a target of a cruel serial killer. Unaware of the danger, she goes through a number of insane situations escaping the death by a mere wonder. How long will she last?

Ethel Lina White (1876-1944) was a British crime writer, best known for her novel The Wheel Spins, on which the Alfred Hitchcock film, The Lady Vanishes, was based.