American writer of mystery novels known for their humor and ingenuity. The novel begins: Natalie Spencer was giving a dinner. She was not an easy hostess. Like most women of futile lives she lacked a sense of proportion, and the small and unimportant details of the service absorbed her. Such conversation as she threw at random, to right and left, was trivial and distracted. Yet the dinner was an unimportant one. It has been given with an eye more to the menu than to the guest list, which was characteristic of Natalie's mental processes. It was also characteristic that when the final course had been served without mishap, and she gave a sigh of relief before the gesture of withdrawal which was a signal to the other women, that she had realized no lack in it. The food had been good, the service satisfactory. She stood up, slim and beautifully dressed, and gathered up the women with a smile.