Title: Two Tales (Facts in the Case of M. Valdemar / Hop-Frog)
Description: [Facts in the Case of M. Valdemar](https://openlibrary.org/works/OL40987W)
Hop-Frog
Subjects: American Horror tales, Mesmerism, Fiction, short stories, suspense, horror, hoaxes, narration, pseudoscience, Hypnagogia, animal magnetism, hypnotism, tuberculosis
People: Ernest Valdemar