Charles Mackay

Memoirs of extraordinary popular delusions and the madness of crowds

Vol. 2, Office of the National Illustrated Library, London 1852 (I ed. 1841).

George Moir

Magic and witchcraft

Chapman and Hall, London 1852.

Carlo Veronese

Narrazione storica degli esperimenti di magnetismo animale

Pietro Naratovich, Venezia 1852.