The first Italian nontoxic printmaking manual by Francesca Genna, Navarra editore 2009

Francesca Genna, MATERIALI E METODI PER L’INCISIONE SOSTENIBILE. Alcune esperienze, Navarra editore 2015. This edition is a revised and expanded version of the handbook published in 2009, with new experiences that enrich the practice of non toxic etching.