shapeshifting

Clayface uses his shape-shifting powers to seek revenge on the man who ruined his life, and the reader must help Batman see through Clayface's disguises and stop him in his tracks.

Alexander keeps seeing monsters he has previously conquered, but every time he gets close they disappear and his friends are beginning to think he is delusional--but when one of their teachers turns into a blob of super-goop right before their eyes they realize the team is dealing with a shape-shifter, and it is after the Notebook of Doom.

Four children have discovered that they have spirit animals, a rare bond between human and animal that has launched them on a quest to save their world, but now they realize that there is a traitor in their midst who has been helping their pursuers and they're heading for a deadly trap.

Nimona is a young shapeshifter, the sidekick to the Lord Ballister Blackheart, a villain with a vendetta--he wants to prove that Sir Ambrosius Goldenloin and his allies at the Institution of Law Enforcement and Heroics aren't the heroes they say they are. There will be, in the beginning, small acts of mischief, which will escalate into explosions, with lots of science and sharks in between.

Maya and her friends--all of whom have supernatural powers--have been kidnapped after fleeing from a forest fire they suspect was deliberately set, and after a terrifying helicopter crash they find themselves pursued by evil-doers in the Vancouver Island wilderness.

When Ragnarok, the apocalypse, threatens the human descendants of the gods band together to fight monsters, and Matt Thorsen and his friends must journey to the underworld to save a descendant.

This absorbing narrative examines people's fascination with werewolves in movies, television series, and literature.

"Ana, Doli, Shani, and Lin must continue to battle the forces of the Brotherhood of Chaos and prevent them from taking over the world. However, with Shani expelled from school and living in Mumbai with her father, the four wildcats have been separated and their power diminished. Can they find a way to stop Anubis this time?"--Provided by publisher.

When the Conquerors try to take over and destroy the land of Erdas, Meilin, her friends, and their spirit animals must band together to put a stop to the enemy.

When eleven-year-old Izzy's sister, Hen, disappears into the woods near their new house, Izzy, aided by a band of outlaw Changelings, must seek her in the land of Faerie.