The Bad Guys, Mr. Wolf, Mr. Shark, Mr. Snake, and Mr. Piranha, want to be heroes, and they decide that the way to do it is free the 200 dogs in the city dog pound--but their plan soon goes awry.

When the citizens of Superopolis begin to mysteriously lose their superpowers, Ordinary Boy and his friends investigate the world of master villains.

Ricky Ricotta, a small mouse, is being bullied at school, but when he rescues a powerful robot from its evil creator, he acquires a friend and protector--and saves the city from Dr. Stinky.

"Kyoshi's place as the true Avatar has finally been cemented-but at a heavy cost. With her mentors gone, Kyoshi voyages to the Southern Air Temple, where she can master the elements beyond what she could have ever imagined. But while her bending grows stronger, a mysterious threat emerges from the Spirit World. To stop it, Kyoshi, Rangi, the daofei, and their reluctant allies must join forces before the four nations are destroyed irreparably"--

Mason Brady loves comics! He knows every hero, villain, and sidekick. He even draws his own characters. On a trip to his favorite place, the Comic Book Characters Hall of Fame Museum, Mason explores every exhibit. He even comes across the very real Night Howler. But when villains start terrorizing the town, Mason realizes that his whole life is about to change. Will Mason be a superhero or will he just be a superzero?

Skandian outcasts Hal, Stig, and others do battle at sea against the Wolves and the Sharks, in the ultimate race across icy waters where not everyone thinks of the competition as play.

Infuriated by the declaration that Pluto is no longer a planet, President Penguin and his penguins invade Earth and it is up to Ricky and his robot pal to defeat them--with some help from Ricky's cousin Lucy and her pets.

As the end of sixth grade nears, Jordan Johnson, unhappy that she is only average in appearance, intelligence, and athletic ability, reveals her special skills when disaster strikes her central Illinois elementary school.

Twelve-year-old Ari Fish is sure that the rare trading card he found has changed his luck and that of his soccer team, but after the card is stolen he comes to know that we make our own luck, and that heroes can be fallible.

"Charles and Lizzie Peterson love puppies. Their family fosters these young dogs, giving them love and proper care, until they can find the perfect forever home. When Lizzie meets Muttley at Caring Paws, she doesn't feel her usual excitement about the puppy. The little mutt prefers to spend all of his time sleeping. But the Petersons quickly learn that the heroic dog always come through when he is needed most"--P. [4] of cover.