Album double : La Zizanie - Astérix chez les Helvètes

Asterix and the Roman Agent (French: La Zizanie, "Discord") is the fifteenth volume of the Asterix comic book series, by René Goscinny (stories) and Albert Uderzo (illustrations). It first appeared as a serial in Pilote magazine issues 531–552 in 1970 and was translated into English in 1972.