Is it really possible for books to "transcend genre?"

The debate over "literary fiction" versus "commercial fiction" (with the latter category including speculative fiction) has gone on forever — but there's a new wrinkle. New York Times Book Review contributor Christopher Beha has a proposal for how the NYTBR can recognize really groundbreaking works of speculative fiction,… » 9/17/13 4:40pm 9/17/13 4:40pm