The Wood Library-Museum of Anesthesiology provides a complete digital copy of the 1899 edition, which includes Waite's extensive biographical introduction.
James Braid’s seminal work, Neurypnology; or, the Rationale of Nervous Sleep (1843), is considered the foundational text of modern hypnotism. In it, Braid moved the field away from the mystical "animal magnetism" of Franz Mesmer toward a physiological and scientific understanding of trance as a state of "nervous sleep". Core Principles of Neurypnology
James Braid | Health and Medicine | Research Starters - EBSCO
Braid debunked the idea that a "magnetic fluid" passed from the operator to the patient.
The second half of Neurypnology details Braid’s use of hypnosis to treat conditions like paralysis, rheumatism, and aphasia.