The Haunted Man and the Ghost’s Bargain = 被附靈者的交易點閱：9
出版社：Project Gutenberg Literary Archive Foundation 甦活全球網路
出版地：Salt Lake City, UT. 臺北市
Redlaw is a teacher of chemistry who often broods over wrongs done him and grief from his past.
He is haunted by a spirit, who is not so much a ghost as Redlaw's phantom twin and is ''an awful likeness of himself...with his features, and his bright eyes, and his grizzled hair, and dressed in the gloomy shadow