The volume collects papers that cluster around two interconnected themes: the discourse of intercultural communication in ELF and interdiscourse seen through the perspective of the recontextualization of previous discourses. The collection aims at highlighting convergences between intercultural communication and other forms of communication cutting across boundaries of groups or discourse systems. The focus is on academic and professional genres in the discourse of business and economics: lessons, articles, textbooks, meetings, annual reports, websites etc.