In “The Death of Mrs Westaway” by Ruth Ware (author of The Woman in Cabin 10), a woman receives a letter bequeathing her a substantial inheritance.  She realizes that the letter was sent to the wrong person—but decides to claim the money anyway.  She soon finds herself at the funeral of the deceased, where she ‘gets the sense that there’s something really off about this death. This is an un-put-down-able thriller”(Library journal). .