Although filled with anger over her parents' disappearance, eleven-year-old Sabrina Grimm-- along with her grandmother, sister, and several fairy-tale characters-- tries to discover who has killed her teacher.

When the fairy-tale detectives rush to New York City hoping to find an Everafter who can cure Puck, they trigger a chain of events that includes a murder mystery, and learn many new things about their mother who, along with their father, is still in an enchanted sleep.

In Ferryport Landing, everyone gets a day in court--even the Big Bad Wolf, Mr. Canis is put on trial for past crimes, Mayor Heart's kangaroo court is determined to find him guilty. It's up to the Grimms to uncover evidence to save their friend, though Sabrina starts to wonder whether they would all be safer with the Wolf in jail. Despite her misgivings, Sabrina and her sister, Daphne, investigate what actually happened in the Big Bad Wolf's most famous...

Sabrina, Daphne, and Puck, stuck in the Book of Everafter, chase the Master through a series of stories, where they're willing to change what they need in order to save their baby brother. Soon, however, they are confronted by the Editor--the book's guardian--who, along with an army of tiny monsters known as Revisers, threatens the children with dire consequences if they don't stick to the stories. Faced with a challenge like this, will they be able...