"Includes brand-new full color illustrations! Celebrate Christmas with Jack, Annie, and the Magic Tree House with this oversized, gorgeously illustrated deluxe holiday edition from the #1 bestselling chapter book series. When Jack and Annie receive an invitation to spend Christmas Eve in Camelot--a magical place that exists only in myth and fantasy--they know they are in for their biggest adventure yet. What they don't know is that the invitation...

Merlin the wizard helps England's King Uther win the lady he loves and in exchange the king gives Merlin his son to raise and protect to be a great future king.

King Arthur tells the Knights of the Round Table a tale of his capture and betrayal by his half-sister, Morgan le Fay.

"The third and final book in the Camelot Rising trilogy finds Guinevere facing off against those she loves most, but can she find the courage to make the ultimate sacrifice?"--

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. Princess Guinevere has come to Camelot to wed a stranger: the charismatic King Arthur. With magic clawing at the kingdom's borders, the great wizard Merlin conjured a solution-- send in Guinevere to be Arthur's wife... and his protector from those who want to see the young...

"It's the Festival of the Stone, and dinosaurs from across the land will try to pull the great horn Rex-calibur from the magical stone. The one who succeeds shall be crowned king or queen. Arthur-a-tops is probably the least likely to accomplish the task. And yet...could he be the one true king? In this completely reimagined Camelot featuring dino-squires, the trusty Merlin-a-dactyl, and easy-to-trip-over dinosaur tails, O'Hara transforms this classic...