George Gustav Zerffi

Spiritualism and animal magnetism : a treatise on dreams, second sight, somnambulism, magnetic sleep, spiritual manifestations, hallucinations, and spectral visions

Robert Hardwicke, London 1871.

Maximilian Schele de Vere

Modern Magic

G.B. Putnam & Sons, New York 1873.

Jacques Albin Simon Collin de Plancy

Dizionario infernale

F. Pagnoni, Milano 1874 (I ed. 1870).

Etteilla

Le Petit Etteilla, art de tirer les cartes

Paris 1874.

Persifor Frazer

Mind Reading

Social Science Association, Philadelphia, 12 maggio 1875.

Niceforo Filatete e Vincenzo Scarpa

Annali dello spiritismo in Italia

Vol. 13-14, Tipografia A. Baglione, Torino 1876.

Henry T. Williams

The secret book of the black arts : containing all that is known upon the occult sciences

Hurst & Co., New York 1878.

Louis Figuier

Les mystères de la science. Autrefois

Vol. 1, A la librairie illustrée, Paris 1880.

Louis Figuier

Les mystères de la science. Aujourd'hui

Vol. 2, A la librairie illustrée, Paris 1880.

Niceforo Filatete e Vincenzo Scarpa

Annali dello spiritismo in Italia

Vol. 17-18, Tipografia A. Baglione, Torino 1880.