As the fairytale detectives race through the Book of Everafter searching for their baby brother, they encounter various characters including the Editor and his army of Revisers, who threaten the children with dire consequences if they continue to change the stories.

In 1970s San Francisco, Julie and her best friend Ivy learn about Chinese immigration in the early twentieth century when they investigate a mysterious doll theft.

Caring for Ivy's talking parrot while she is on vacation, Julie rapidly discovers that an old friend has been hiding secrets that might be causing strange occurrences at Ivy's house, in a tale inspired by the wild parrots of Telegraph Hill and the vegetarianism movement of the 1970s.

Marie-Grace is excited that a well-known English opera company will perform at the very theater where she takes singing lessons from Aunt Océane, but as she and her friend Cécile help out backstage, they make disturbing discoveries.

The Landon family travels to Glacier National Park to investigate why grizzly bear cubs are disappearing and becomes involved with a ten-year-old Mexican runaway boy.

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 seventh-grader Calder Pillay disappears from a remote English village--along with an Alexander Calder sculpture to which he has felt strangely drawn--his friends Petra and Tommy fly from Chicago to help his father find him.

In 1935, while preparing to write a newspaper story about a theater production of Macbeth in her hometown of Cincinnati, twelve-year-old Kit discovers that a thief is stealing from the box office.

Sabrina Grimm--along with her grandmother, sister, and several fairy-tale characters--tries to discover who has kidnapped her parents and looks for a way to rescue them.

What would happen if you discovered that your family was one of the most powerful in human history? What if you were told that the source of the family's power was hidden around the world, in the form of 39 clues? What if you were given a choice - take a million dollars and walk away ... or get the first clue? If you're Amy and Dan Cahill, you take the clue - and begin a very dangerous race.