Mikhail Bakunin
A draft of my translation: I've used the Spanish translation as a secondary source, just cos I can read it more easily: "Vida de Malatesta." Published by the Guilda de Amigos del Libro in Barcelona, 1936, translated from Italian by Diego Abad de Santillan.

Fabbri came back to the book years later, adding material and giving the title "Malatesta: L'uomo e il pensiero" Transcribed by milanese anarchist circle ecn.org.

"An Anarchist Programme," a platform that Malatesta prepared for the 1920 Congress of the Italian Anarchic Union at Bologna, backed with "Anarchist Propaganda." From Zabalaza books.
Errico Malatesta

Carlo Cafiero