An instant New York Times bestseller! “Will keep you guessing until the last page.” —Cinda Williams Chima, New York Times bestselling author A girl travels back in time to find a mysterious book that could save her future in Lisa Maxwell’s “splendid series opener” (Kirkus Reviews).Stop the Magician. Steal the book. Save the future. In modern-day New York, magic is all but extinct. The remaining few who have an affinity for magic—the Mageus—live in the shadows, hiding who they