Ari Helix and Merlin must travel back in time to steal King Arthur's Grail, making sure they don't impact the medieval timeline, which would disastrously alter the course of history

The dark wizard Maldred has trapped dragon master Eko as well as wizards who have opposed him, all of them frozen in time and space inside a wall in his hideout; so Drake and Worm set out to seek the help of the Time Dragon--but when a imp named Beezel interferes Drake ends up back in his own past, and he must find a way to get back to the present.

J. K. Rowling es la autora de Harry Potter, la increíblemente popular serie literaria que forjó una época, así como de otras novelas independientes y de una serie de novela negra publicada bajo el seudónimo Robert Galbraith. Poco después de que la idea de Harry Potter se le ocurriese en un viaje de tren con retraso de 1990, ella esbozó la serie completa de siete libros y la escribió. El primero de ellos, Harry Potter y la piedra filosofal,...

Rescued from the outrageous neglect of his aunt and uncle, a young boy with a great destiny proves his worth while attending Hogwarts School of Witchcraft and Wizardry. "Con las manos temblorosas, Harry le dio la vuelta al sobre y vio un sello de lacre púrpura con un escudo de armas: un león, un águila, un tejón y una serpiente, que rodeaban una gran letra hache." Harry Potter jamás ha oído hablar de Hogwarts hasta que las cartas comienzan...

Tom now seeks the second potion ingredient that will free his ailing mother from Wizard Velmal's fiendish sorcery. He must battle against Muro the Rat Monster, who can command the vermin of Kayonia to do his wicked bidding!

Holly, a grey squirrel, and her animal friends have accepted that they will never be wizards' familiars. Though they are each magical, their powers are so offbeat--that no professional magic-worker would choose any of them. So instead of going on adventures, they languish at the Shelter for Rejected Familiars, where they are known as 'shelterlings.' When an old friend appears with a plan for curing the shelterlings' defective magic, everyone is on...

Lalo the baby lightning dragon has been taken by Eko, a rogue Dragon Master, who ran away with her thunder dragon years before--now she is back looking to make allies of the other dragon masters, and so gain control over all of the dragons in Griffith.

The evil wizard Maldred has stolen the gold and silver keys which will allow him to release the Naga, the powerful earthquake dragon at the center of the earth--so Drake and several of the other Dragon Masters travel to the Naga's Temple in the Dragon Islands, to try and stop Maldred, and prevent him and the earthquake dragon from destroying the kingdom.

Follow Dorothy and Toto into Oz -- a world where scarecrows talk, monkeys fly, and a yellow brick road leads to a wonderful adventure.

The city of Remus is being torn apart by a duel between two wizards, and Drake, Petra, and Griffith have traveled there to assist a blind dragon master, Tessa, in sorting out the situation; using the sound dragon's unique power to manipulate sound waves,the dragon masters retrieve the Power Crystal which is embedded inside an unbreakable rock, but will it be able to absorb the cloud of uncontrolled magic that is threatening the city before it is too...