On the issue (January 12th, 2022) of Bilan, an article about my book 2020.
Bilan – Didier Ruef raconte 2020 en 366 images noires et blanches
read more
On the issue (January 12th, 2022) of Bilan, an article about my book 2020.
On January 21, 2019 of Bilan website, you can read an article by Etienne Dumont about from my book Homo Helveticus.
On the latest issue (october 16 2013) of the swiss economic magazine Bilan, you can find a double page with my pictures on police work and drugs' problem in Geneva, Switzerland.