A Waterstones YA Book of the Month! Sisterhood, seances and solving murder, perfect for fans of Bridgerton and Laura Wood. Mysterious deaths in the family. A young woman left to inherit a fortune. Was it ghostly intervention... or murder? The Society of Free Spirits invites you to investigate, in this YA crime series with a supernatural twist. After her father and older sister both die suddenly, Dolores is left with the family's inheritance, and a large house she's sure is haunted. Teaming up with her occult-obsessed neighbour, Ada, and the mysterious spiritual medium, Violet, the three girls plan to dispel the bad spirits from Dolores' home. But when Dolores uncovers a clue that suggests her sister Edith's death wasn't due to natural causes, what starts as an investigation into ghostly apparitions develops into the unravelling of something far more sinister. . . Ghosts. Murder. The patriarchy. One should never underestimate what a trio of free-spirited young women can handle.