A brand new edition of the classic crime novel that inspired Alfred Hitchcock.
Glamorous socialite Iris Carr is on her way back to England from a European summer holiday, eagerly anticipating the comforts of home. On the train to Trieste, she strikes up a conversation with the kindly Miss Froy. At ease with her new companion, Iris dozes off but wakes to a startling discovery—Miss Froy has vanished from the train.
Even more unsettling, all of her fellow passengers deny ever having seen such a woman. Doubt begins to creep in as Iris questions her own sanity. Fearful for her safety, she becomes determined to uncover the truth about the vanished lady.
However, it soon becomes clear that almost everyone aboard the train may be conspiring against her. As the tension rises, Iris realizes that Miss Froy's life is at stake...

