"Edward Fosca is a murderer--of this Mariana is certain. But Fosca is untouchable. A handsome and charismatic Greek tragedy professor at Cambridge University, Fosca is adored by staff and students alike--particularly by the members of a secret society of female students known as The Maidens. Mariana Andros is a brilliant but troubled group therapist who becomes fixated on The Maidens when one member, a friend of Mariana's niece Zoe, is found murdered...

When a patron is found dead on the train tracks, bookseller Nora Pennington forms the Secret, Book, and Scone Society, a group of damaged souls yearning to gain trust by helping others, in order to investigate.