United States, Women Sleuths, Suspense 

Neeve Kearny may be the only person in New York worried about the disappearance of Ethel Lambston. Ethel, a bestselling author famous for her juicy exposés, is one of the best customers at Neeve's exclusive Madison Avenue boutique. But Ethel's ex-husband, her parasitical nephew, and the fashion moguls skewered in her latest article all have reason to be glad she's no longer around. When Ethel Lambston is found with her throat cut, Neeve's memories of her mother's long-unsolved murder loom up once again. Now as an innocent witness in the Lambston investigation, Neeve is drawn into a new nightmare...a sinister labyrinth of greed and ambition that will lead her into mortal danger... A stunning tale of murder, glamour and romance, While My Pretty One Sleeps is the most exciting novel yet from Mary Higgins Clark, America's undisputed master of suspense. - from Amzon