The boy who finds the dragon in the cave knows it is a kindly, harmless one, but how can he convince the frightened villagers and, especially, St. George the dragon killer that there is no cause for concern?

Overjoyed to be reunited with her fellow ocean-dwelling dragons, Tsunami the SeaWing continues efforts to end the war for Pyrrhia in spite of a dangerous assassin who is threatening all their lives.

Ember stands with Riley and his band of rogue dragons, instead of becoming an assassin for Talon. Meanwhile, she's lost contact with her twin brother Dante, as well as with Garret, a former-enemy soldier who challenged her beliefs about her human side.

Ember Hill, a member of the dragon organization Talon, along with rebel dragon Cobalt and his crew of rogues, set out to rescue Garret Xavier Sebastian, a soldier of the dragonslaying Order of St. George, the boy who saved Ember from a Talon assassin. A reckoning is brewing and the secrets hidden by both sides are shocking and deadly.

Chronicles the adventures and misadventures of Hiccup Horrendous Haddock the Third as he tries to pass the important initiation test of his Viking clan, the Tribe of the Hairy Hooligans, by catching and training a dragon.

Peril is possibly the most dangerous dragon in Pyrrhia, because she has firescales that can kill an opponent with a touch, but now she has a mission--find her former queen, Scarlet, who is threatening the Jade Mountain Academy, and then stop her, and she is not sure if the persistent SeaWing, Turtle, who is accompanying her, will be a help or a hindrance.

When his boy soprano voice begins to change, Piemur is drafted by Masterharper Robinton to help with political work and is sent on missions that lead him into unusual and sometimes dangerous adventures.

Elodie, the dragon detective Meenore, and the kindly ogre Count Jonty Um are all on their way to Elodie's home island of Lahnt. Elodie has barely set foot on land before she learns that the Replica, a statue that keeps her island's deadly volcano from erupting, has been stolen! If the Replica isn't found in three days, a mountain will be destroyed. And when Elodie ends up alone with a cast of characters each of whom may be guilty, she has to use her...

For centuries there have been rumors of another continent on the dragons' planet -- another land far across the ocean, populated by tribes of dragons very different from those we know. But there's never been any evidence, and most dragons dismissed the rumors as fairy tales. Until now. Because it turns out the stories are true. And the other tribes are coming.

Seth and Kendra, newly appointed caretakers of Wyrmroost, soon find themselves in a fight for their lives when the dragons, led by Celebrant, rebel.