Even as he grows stronger and closer to discovering the secret of his identity, Arthur must face further dangers and conflicts as he struggles to attain the Sixth Key from the powerful Saturday.

A blow on the head transports a Yankee to 528 A.D. where he proceeds to modernize King Arthur's kingdom by organizing a school system, constructing telephone lines, and inventing the printing press.

Young Arthur Penhaligon must weigh an offer from Lady Friday that is either a cunning trap for the Rightful Heir or a golden opportunity that he must seize.

Robbed of his birthright, Arthur comes up the hard way in the back alleys of the city. Once he pulls the sword from the stone, he is forced to acknowledge his true legacy, whether he likes it or not.

Arthur Christmas reveals the incredible, never-before seen answer to every child's question: how does Santa deliver all those presents in one night? The answer: Santa's exhilarating, ultra-high-tech operation hidden beneath the North Pole. But at the center of the film is a story about a family in a state of comic dysfunction and an unlikely hero, Arthur, with an urgent mission that must be completed before Christmas morning dawns.

"What if young Arthur Conan Doyle really went to a secret school for extraordinarily gifted children called Baskerville Hall? When a mysterious man with a pipe notices young Arthur's incredible deductive skills, Arthur's offered a spot at the esteemed Baskerville Hall and a chance to lift his family out of poverty. There Arthur makes quick friends with Irene Eagle, a girl who boldly strides into any adventure, and Jimmie Moriarty, a boy whose brilliance...

In 1893, Otto "Big Red" Amlingmeyer and his brother, Gustav "Old Red," find themselves in a situation that they never expected: they have a bit of money and time to do something other than scramble. It's enough to confound even that most unconfoundable of men, their mutual inspiration, Sherlock Holmes. So Old Red decides that it's time for the two of them to head off to the Texas hill country, to San Marcos, and deal with the greatest tragedy of Old...

Sent by a banished Merlin to protect King Arthur, a sixteen-year-old impersonating the deceased Guinevere struggles to fit in at Camelot where the magic she practices is banished.