Xena and Xander Holmes, an American brother and sister spending a year in England, use clues in their ancestor Sherlock Holmes' casebook as they try to solve the mystery of a monster threatening a peaceful country village where a documentary film is being made.

Wilma Tenderfoot, a ten-year-old orphan who lives at Cooper Island's Lowside Institute for Woeful Children, dreams of escape and of becoming the apprentice of the world-famous detective Theodore P. Goodman, whose every case she follows devotedly in the newspaper.

In England in 1995, fifteen-year-old Tamar, grief-stricken by the puzzling death of her beloved grandfather, slowly begins to uncover the secrets of his life in the Dutch resistance during the last year of the Nazi occupation of the Netherlands, and the climactic events that forever cast a shadow on his life and that of his family.

Elliot must help Princess Ko find her missing family.

When shy, quiet Shylo overhears the plan of a band of ratzis to embarrass the Queen, he must travel to Buckingham Palace and convince the Royal Rabbits of London to stop them.

Before returning to Wellsworth, twelve-year-old Emmy receives a letter from her father telling her to trust no one, but the Order is up to no good and she will need help to stop them.

Liv Silver, fifteen, has lived in six countries in eight years and she and her sister yearn for a real home and normalcy, but soon after moving in with her mother's boyfriend in London, Liv's dreams turn bizarre, filled with talking stone statues, mysterious corridors, and strange rituals conducted by four boys who happen to be her new classmates.

More adventures of Mary Poppins, Michael, Jane, the twins, and baby Annabel.

During World War II in England, three motherless children, whose father is reported missing in action, go to live with their grandmother in London and join the members of their talented theatrical family in a school for stage training.

Three teens and a curator of unclassified artifacts at the British Museum match wits with a madman determined to use unorthodox methods to reanimate the dead, both humans and dinosaurs.