Much of the critical writing on the fiction of Alice Munro has explored and emphasized Munro's 'realism'. But her stories frequently turn on what has been left out; they are rife with unsent (unfinished) letters, with things people mean to, but do not, say or tell. Ajay Heble's study focuses on Munro's involvement with a 'discourse of absence' and suggests that our understanding of these texts often depends not only on what happens in the fiction,...