Colonial Boston is the setting for Regina Silsby’s Secret War, historical fiction written by Thomas J. Brodeur. Rachel Winslow and her friend Abigail realize that trouble is brewing in Boston Harbor, so the girls flee through the cemetery of King’s Chapel. When Rachel falls against the tombstone of Regina Silsby, she begins her own secret war, using the superstitions of the day to divert the British forces and support the Sons of Liberty. The adventure continues in Regina Silsby’s Phantom Militia.