Hoping to find his lost brother, Rownie escapes the home of the witch Graba and joins a troupe of goblins who perform in Zombay, a city where humans are forbidden to wear masks and act in plays.

After attending a masked Halloween party where she shared a hot kiss with a man during an adult spin-the-bottle game, Sadie Liberato is determined to find him again and wonders if the sparks that flew between them that night will still fly once the masks are off.

"In a daring and deadly heist, thieves have made away with an artifact of terrible power-the death mask of Louis Charbon. Made by a master craftsman, it is imbued with the spirit of a monster from history, a serial murderer who terrorized the city. Now Charbon is loose once more, killing from beyond the grave. But these murders are different from before, not simply random but the work of a deliberate mind probing for answers to a sinister question....

"May 1917: The elegant streets of Boston are thousands of miles away from the carnage of the Western Front. Yet even here, amid the clatter of horse-drawn carriages and automobiles, it is impossible to ignore the war raging across Europe. Emma Lewis Swan's husband, Tom, has gone to France, eager to do his duty as a surgeon. Emma, a sculptress, has stayed behind, pursuing her art despite being dismissed by male critics. On the bustling sidewalk she...