Writing

2010

The Daltons (265 episodes) … Characters

2009

Lucky Luke … Characters

2007

Go West: A Lucky Luke Adventure … Novel

2004

Lucky Luke and the Daltons … Characters

1991

Lucky Luke … Novel

1983

Lucky Luke: Daltons on the Loose … Adaptation … Author

1978

Lucky Luke: The Ballad of the Daltons … Screenplay … Story

1971

Daisy Town … Adaptation … Screenplay