Locked Doors - Paperback

by Mary Roberts Rinehart (Author)

An old mansion with bedroom doors kept locked all night, always from the outside, a staff of servants summarily dismissed, and a family gripped by fear.

Enter a young nurse, sent in to care for the children but really working undercover to reveal the mystery at hand. With a further secret tucked away in the attic, Locked Doors will keep you guessing until the very end.