International audienceThis book offers to delineate a key phenomenon in contemporary Anglophone fiction: novel expansion, when the plot and characters from a finished novel are retrieved to be developed in new adventures set before, after or during the narrative time of the source-text. If autographic and allographic sequels are almost as old as literature, prequels – that imagine the anteriority of a narrative – and coquels – that develop secondary characters in the same story time as the source-text – are more recent. The overall trend for novel expansion spread in the mid-1980s and 1990s and has since shown no sign of abating.This volume is organised following three types of relationships to the source-texts even if these occasionally co...