Are genres gendered? Truisms like “women don’t read science fiction” or “men hate romance” abound, but to what extent do these sorts of assumptions determine what we see on the shelves? How have certain sub-genres become strongly associated with writers (and readers) of a single gender? What are the difficulties faced by a writer trying to work in a (sub)genre traditionally associated with a gender other than their own? What role(s) can publishers and booksellers play in creating, reinforcing, or challenging such bias?