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.

ThunderClan's darkest hour is upon them and Fireheart, the warrior cat, must protect his clan from a threat unlike any the forest has ever seen, as the time comes for prophecies to unfold and heroes to rise. ThunderClan's darkest hour is upon them, as Tigerstar's quest for power plunges all the Clans into the most terrible danger any cat has ever faced. In order to save his Clan and his friends, Fireheart must uncover the meaning of an ominous proclamation...

Jack and Annie learn amazing facts about six history-changing individuals, including Susan B. Anthony, Mahatma Ghandi, Martin Luther King, Jr., John Muir, Florence Nightingale, and Harriet Tubman.

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.

Transgender demigod Teo is unexpectedly selected for the Sunbearer Trials, a fierce competition among demigod heroes where the winner sacrifices the loser to Sol, their blood fueling the Sun Stones that protect Reino del Sol. "Only the most powerful and honorable semidióses get chosen. I'm just a Jade. I'm not a real hero." As each new decade begins, the Sun's power must be replenished so that Sol can keep traveling along the sky and keep the evil...

In 1995 Kailua-Kona, Hawaii, on a rare family vacation, seven-year-old Nainoa Flores falls overboard a cruise ship into the Pacific Ocean. When a shiver of sharks appears in the water, everyone fears for the worst. But instead, Noa is gingerly delivered to his mother in the jaws of a shark, marking his story as the stuff of legends. Nainoa's family, struggling amidst the collapse of the sugarcane industry, hails his rescue as a sign of favor from...

Doctor Impossible—evil genius, would-be world conqueror—languishes in prison. Shuffling through the cafeteria line with ordinary criminals, he wonders if the smartest man in the world has done the smartest thing he could with his life. After all, he's lost every battle he's ever fought. But this prison won't hold him forever.

Fatale—half woman, half high-tech warrior—used to be an unemployed cyborg. Now, she's a rookie...

A mouse named Ricky Ricotta and his giant flying robot attempt to save the world from an invasion of massive mutant mosquitoes from Mercury.

Ricky Ricotta, his Mighty Robot, cousin Lucy, and some friends set out to save mousekind from Stupid Stinkbugs from Saturn, with a little help from some special gum and taffy.

Fifteen years ago, five ordinary teenagers were singled out by a prophecy to take down an impossibly powerful entity wreaking havoc across North America. He was known as the Dark One, and his weapon of choice--catastrophic events known as Drains--leveled cities and claimed thousands of lives. Chosen Ones, as the teens were known, gave everything they had to defeat him. On the tenth anniversary of the Dark One's defeat, something unthinkable happens:...