- Author: Xenia Dirksen
- Language: German
- Year: 2022
I templari
pdf
- Author: Enrico Badellino
- Language: Italian
- Year: 1999
- Author: Seraphim Rose
- Language: English
- Year: 2011
- Author: Francesco Di Ciaccia
- Language: Italian
- Year: 1988
- Author: Salimbene (da Parma) Vittorio Dornetti (editor)
- Language: Italian
- Year: 1989
Gli eretici
pdf
- Author: Giordano Berti
- Language: Italian
- Year: 1999
Lo spiritismo
pdf
- Author: Roberto La Paglia
- Language: Italian
- Year: 2003
L'arte di vivere
pdf
- Author: Alexander Lowen
- Language: Italian
- Year: 2013
- Author: Francesco Ambrosio
- Language: Italian
- Year: 2004
- Author: Centini Massimo
- Language: Italian
- Year: 2012