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.

The second installment of Bernard Cornwell's New York Times bestselling series chronicling the epic saga of the making of England-the basis for The Last Kingdom, the hit television series. As the last unvanquished piece of England, Wessex is eyed hungrily by the fearsome Viking conquerors. Uhtred, a dispossessed young nobleman, is tied to the imperiled land by birth and marriage but was raised by the Danish invaders-and he questions where his allegiance...

Watch as Toothless once again helps Hiccup become a hero when they take flight and discover an island full of new dragons.

Their magic tree house takes Jack and Annie back to a monastery in medieval Ireland, where they try to retrieve a lost book while being menaced by Viking raiders.

A lighthearted approach to the Viking explorers and their way of life.

"The magic tree house whisks Jack and Annie away to Greenland where they discover they've traveled back in time to meet Lief Erikson"--

Someone has stolen the Fire Egg. Now the volcano on Volcano Island is active and the tremors are hatching the eggs of the exterminator dragons! Can Hiccup return the Fire Egg to the volcano, stop the volcano from erupting, and save the Tribes from being wiped out by the terrible sword-claws of the Exterminators.

Unlike his large and brave fellow Vikings, Hiccup is small and afraid of everything until he helps steer his ship to safety during a storm.

Hiccup, Gobber, and the Viking kids are back to battle a mysterious dragon that no Viking has ever seen.

Hiccup, the reluctant Viking hero, has three months, five days, and six hours to discover America, return to Berk, save his father, battle Polarserpents, and win the annual Inter-Tribal Friendly Swimming Race.