Their collaboration is notable as they share every aspect of creating their stories, from plot through layouts, pencils and inks, to the extent that it is impossible to detect who is responsible for what. But in 2003, they decided to again work on their own, and have since published solo material like Hanté by Dupuy in 2005.
Bibliography
Le Petit Peintre (Magic Strip, 1985)
Chantal Thomas (Michel Lagarde, 1987)
Les Héros ne Meurent Jamais (L'Association, 1991)
Le Monde est Fou (À Suivre, 1997) — based on a script by Vincent Ravalec
Monsieur Jean 4: Vivons heureux sans avoir l'air (1999)
The Complete Universe of Dupuy-Berberian (Oog en Blik, 2006)
(in French) An article by Guillaume Paugam "Dupuy, Berberian - Le trait", published in the journal Labyrinthe #25Archived 2009-02-15 at the Wayback Machine "La bande dessinée : ce qu'elle dit, ce qu'elle montre", 2006.
