Need to reserve for the boys

Dory and her friends from Ms. Starr's Upside-Down Magic class set off on an overnight school field trip to Dragon Haven to see, and learn how to care for, dragons--unfortunately there are other students with regular magic there as well, so it is not long before the trouble starts.

"Hiccup is in hiding in the Murderous Mountains with the Company of the Dragonmark, but he is determined to become King of the Wilderwest by defeating the witch's Vampire Spydragons and steal back the King's Things from Alvin the Treacherous"--

It is up to Jake Drake to take matters into his own hands when Link Baxter, SuperBully, moves into the neighborhood.

Twins Bick and Beck Kidd and their family of professional treasure hunters race against mercenaries, rival treasure hunters, and a lumber baron through the jungles and mountains of Peru in search of Paititi, the legendary lost Inca city of gold, in hope of conserving the archaeological treasure and preventing deforestation of the rain forest.

Nory, Bax, and their friends are in a special class at Dunwiddle Magic School, a class for children whose magic is unpredictable--and while Nory is finding an outlet for her dritten-self (a combination of a kitten and dragon), in the kittenball team, Bax is worried because all he can do is turn into a rock, and nobody knows why.

When Willa's upside-down magic rains, it pours. Clouds form under ceilings. Classrooms get flooded. Umbrellas must always be nearby, just in case Willa has an outburst. Willa hates being the source of such sogginess. Even worse, the more she rains, the badder she feels...and the badder she feels, the more she rains. All the storminess is threatening to drown her good grades and flood all her friendships. Is there any way to use magic to make the clouds...