The Spirits' Book (English edition translated by Valerio Massimo De Angelis)

When, about 1850, the phenomenon of "table-turning" was exciting the attention of Europe and ushering in the other phenomena since known as "spiritist", Allan Kardec quickly divined the real nature of those phenomena, as evidence of the existence of an order of relationships hitherto suspected rather than known-viz., those which unite the visible and invisible worlds. Foreseeing the vast importanc...