The first novel in a new Cold War fantasy series, where the Berlin Wall is made entirely of magic. When a breach unexpectedly appears in the wall, spies from both sides swarm to the city as World War III threatens to spark. Karen, a young magician with the American Office of Magical Research and Deployment, is sent to investigate the breach in the Wall and determine if it can be fixed. Instead, she discovers that the truth is elusive in this divided city - and that even magic itself has its own agenda. The truth of the wall is about to be revealed.