"The Superpet Superhero League has finally figured out how to reach the water fountain all the students use. This is so much easier than battling Whiskerface and his Rat Pack when the pets go to the cafeteria for snacks! But as soon as the last superpet has taken their turn at the drinking fountain, they all realize they have a big problem. The water won't stop flowing. Is this a terrifying Fountain of Doom? How will the superpets stop the fountain...

The prime Dragon Stone seems to be dying, and that means that the connection between the dragon masters and their dragons is also fading, so the six dragon masters must located the hidden stone, and learn what is causing the problem before their telepathic connection is completely gone.

Not all of the wizards who were freed from Maldred's time-trap were good wizards; one of them, Astrid, is planning on working a spell that will bring to life the bones that lie scattered in the Fortress of the Stone Dragon, bones that belonged to creatures much bigger than dragons--and when his friends are turned to stone it is up to Drake to find a way to save them, including his own dragon, Worm.

Neither Cleo nor Evan like the new school librarian, Ms. Crowley, but they're very curious about where she disappears to at the back of the library, so one day they follow her--and find a secret door, a magical library full of locked books, and a letter from the previous librarian telling them that she's trapped somewhere between the covers of one of the enchanted books, and they must travel through the stories in order to save her.

A nest of invisible baby dragons has been discovered in Queen Sofia's castle so Drake, Worm, and Val, Carlos's cousin, must journey to the dangerous Dove Island to find the parents and the fruit that keeps the dragons' invisible powers.

Perseus and the Olympians face off against the snake-haired Medusa.

Introduces Captain America, explaining how he came to be a superhero.

Tag the owl, Skyla the squirrel, and Blaze the firehawk are searching for the final piece of the magical Ember Stone that will hopefully save Perodia from the evil vulture Thorn, and their quest has led them to the Howling Caves in Valor Wood--but they do not know if the stone will actually be there, or what will be waiting for them when they emerge into the spreading darkness.

"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...

One step closer to stopping the Shadow Dragon from blanketing the world with its sky-shadow, Drake and the rest of the Dragon Masters must learn how to play the Star Flute in order to summon the Star Dragon.