"A legendary serial killer stalks the streets of a fantastical city in The Helm of Midnight, the stunning first novel in a new trilogy from acclaimed author Marina Lostetter. 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,...

When fourteen-year-old Marion's latest mask creation, Winston, comes to life and possesses her crush, Tyler, turning him into a red-flannel and Converse high-top wearing creature from Connecticut, she must find a way stop the monster or risk it staying forever.

Junior sleuth Maisie Hitchins, who lives in her grandmother's boarding house in Victorian London, investigates the theft of a rare and valuable tribal mask from the Amazonian rainforest.

When she discovers an evil mask at the bottom of a trunk and puts it on, LuAnn's Halloween turns into a real nightmare because only an act of unbelievable kindness can remove it.

Within three mystery stories, ten-year-old Saxby Smart--the best detective in the world--tries to solve three cases, while the reader can peek at his casebook and search for clues alongside Saxby.

"The Cage of Dark Hours is the second novel in the epic fantasy trilogy from acclaimed author Marina Lostetter, where the defeat of a serial killer back from the dead has pulled the mask off the myths and magics of a fantastical city. Krona and her Regulators survived their encounter with Charbon, the long-dead serial killer who returned to their city, but the illusions of their world were shattered forever. Allied with the healer Melanie they will...