Eighteen-year-old Vivienne lives in a world of knights and ladies, corsets and absinthe, outlaw magic and alchemical machines. By day, she is lady-in-waiting to the future queen of Camelot-Guinevere. By night, she secretly toils away in the clock tower as apprentice to Merlin, the infamous recovering magic addict. Then she meets Marcus, below her in class, destined to become a knight, and just as forbidden as her apprenticeship with Merlin. When Morgan...

A young boy who has no identity nor memory of his past washes ashore on the coast of Wales and finds his true name after a series of fantastic adventures.

"'Please come to Camelot.' When they read this note, Jack and Annie know they must travel to Camelot and the castle of King Arthur. The magic tree house whisks them through time and space, where they find that the castle itself has been attacked and King Arthur himself has been gravely wounded. To save the kingdom -- and the king -- Jack and Annie must solve a riddle, trick a band of robbers, and journey to the worlds of myth to find a missing dragon....

Keeping watch over the young Arthur Pendragon as he grows, the prince and prophet Merlin Ambrosius is haunted by a vision of a magical sword -- the fabled sword Caliburn, hidden for centuries. Sheathed in fire and stone, water and ice, the sword of the Emperor Maximus is destined to reveal the true High King. When Uther Pendragon is killed in battle, the time of destiny is at hand, and Arthur must claim the sword from a perilous chapel to claim his...

Having voyaged to the Otherworld in his quest to find himself, the young wizard Merlin must face fire in many different forms and deal with the possibility of losing his own magical power.

Having stumbled upon his hidden powers, the young wizard Merlin voyages to the Otherworld in his quest to find himself and the way to the realm of the spirit.

Merlin's fragile home on the isle of Fincayra is threatened by the attack of a mysterious warrior with swords for arms and by the escape of Stangmar from his imprisonment, as Merlin continues to move toward his ultimate destiny.

Twelve-year-old Sophie Sawyer's first assignment as a Companion is to help Nimue, a young druid, and Emrys the Excellent, Merlin's thirteen-year-old apprentice, protect the Holy Grail from the evil sorceress, Morgana.

When the rose-gold witch Morgause, King Arthur's half-sister, ensnares him into an incestuous liaison to her own evil ends, a fatal web of love, betrayal, and bloody vengeance is woven.