Dark secrets and forbidden love threaten the very survival of the Shadowhunters in Cassandra Clare’s Queen of Air and Darkness, the final novel in the New York Times and USA TODAY bestselling The Dark Artifices trilogy. Queen of Air and Darkness is a Shadowhunters novel. What if damnation is the price of true love? Innocent blood has been spilled on the steps of the Council Hall, the sacred stronghold of the Shadowhunters. Their society now teeters on the brink of civil war.