""Spiritualism and Animal Magnetism"" is a comprehensive treatise on various psychic and spiritual phenomena that were widely discussed in the late 19th century. Written by Gustavus George Zerffi and first published in 1871, this book explores topics such as dreams, second sight, somnambulism, magnetic sleep, spiritual manifestations, hallucinations, and spectral visions. The author delves into the history, theories, and practices associated with...