I had my qualms about a new Continental novel from the perspective—and foul mouth—of General Turyin Mulaghesh. Not many, and not severe, since Mulaghesh was awesome. But she was not the stars of the previous show, the fantastic City of Stairs. Who can compete with Shara and Sigrud, a brilliant spy and a Viking bodyguard …

I had the privilege of sitting down with Robert Jackson Bennett to ask him about his immanent book, City of Blades. We also discussed his previous books—and writing—and Batman. Christina Ladd: First and most obvious question: where does City of Blades come from? How did you begin to follow up City of Stairs, which turns …