Henry James 
Turn of the Screw [EPUB ebook] 

The Turn of the Screw is an 1898 horror novella by Henry James that first appeared in serial format in Collier’s Weekly magazine (January 27 — April 16, 1898). In October 1898 it appeared in The Two Magics, a book published by Macmillan in New York City and Heinemann in London. Classified as both gothic fiction and a ghost story, the novella focuses on a governess who, caring for two children at a remote estate, becomes convinced that the grounds are haunted. (Wikipedia)