When George and Harold hypnotize their principal into thinking that he is the superhero Captain Underpants, he leads them to the lair of the nefarious Dr. Diaper, where they must defeat his evil robot henchmen.

Will is forced to overcome his fear of Wargals, the foot soldiers of rebel warlord Morgarath, as Araluen's army prepares to battle Morgarath's forces.

On a mission to rescue Empress Justina's son from his pirate kidnappers, Hal and the brotherband crew set sail amid stormy seas to the island of Santorillos where they encounter a formidable obstacle, a caldera.

Now a full-fledged Ranger, Will must rescue his friend Alyss from a rogue knight and uncover vital information needed to ward off a Scotti invasion.

A collection of twelve traditional tales about female military leaders, war goddesses, women warriors, and heroines from around the world, including such countries as Japan, Ireland, and Zimbabwe.

Now a full-fledged Ranger responsible for a sleepy fief, Will finds a new adventure seeking the traitors who poisoned the king, investigating rumors of sorcery, and trying to rescue his friend Alyss, who is taken hostage.

"National Geographic Kids Chapter books pick up where the best-selling National Geographic Readers series leaves off, offering young animal lovers who are ready for short chapters lively, true stories just right to carry in your backpack, share with your friends, and read under the covers at night. Follow along as National Geographic Kids Chapters' presents a trio of true stories about incredible acts of animal heroism. Courageous Canine features...

"It's a zombie kitten apocalypse! Can the Bad Guys save the world from evil Dr. Marmalade's meowing monsters?!? They'll need help from foxy Agent Fox, a swampy secret zombie antidote, and the feistiest, toothiest, hungriest granny around. Get ready to watch the fur fly!"--Page 4 of cover.

When the residents of a far-distant planet send a message to Earth asking for someone to meet with them, the President of the United States asks Stanley Lambchop, an all-American boy, to be his ambassador.

Rumpelstiltskin has taken over Fairy Tale Reform School, where Gilly's younger sister, Anna, has been sentenced, and Gilly must break in to save her.