His first book Proche de l’argile ou la Remontée, a collection of poems, was published in 1975.
He has since then published ten books including short stories and some novels, especially La bataille de San Romano (The Battle of San Romano), the action of which starts at the Louvre and questions the mysteries of Paolo Uccello's famous painting, and La Terrasse des éléphants (Elephants's terrace), novel of the encounter and destiny during the last years of the Vietnam's war.
[1] As a journalist for Radio Télévision Suisse, he has travelled to Russia and various eastern countries, the Near East, the United States and Asia.
Aubert contributes to various reviews in Switzerland and in France, among which art press and Le Passe Muraille.
In 2014, he received the State of Vaud Literature Prize and in 2015, he was knighted in Arts and Letters by the French Ministry of Culture and Communication.