You are invited to join a discussion on Erin Morgenstern’s “Night Circus.” A fierce competition is underway, a contest between two young magicians who have been trained since childhood to compete in “a game,” in which each must use their powers of illusion to best the other. Unbeknownst to them, this game is a duel to the death, and the circus is but the stage for a remarkable battle of imagination and will. Adults. No registration required.