"When Joey is bitten by a rat, he goes from aspiring seventh-grader to three-inch tall rodent, and unwittingly unlocks the sword Ratscalibur"--

"From investigating haunted museums to dealing with lovesick dragon men, no mission is off limits for the original mutant heroes"--P. [4] of cover.

In this updated version of Greek mythology, Hades, King of the Underworld, tells the true story of Hercules and his twelve labors.

Gilly and her friends must prepare for a giant invasion after Jack plants magic beans, earning him a spot in Fairy Tale Reform School and reminding Gilly how good it feels to be bad.

When Jorge and Berto hypnotize their principal into thinking that he is the superhero Capitán Calzoncillos, he leads them to the lair of the nefarious Dr. Pañal, where they must defeat his evil robot henchmen.

Ophelia, a timid eleven-year-old girl grieving her mother, suspends her disbelief in things non-scientific when a boy locked in the museum where her father is working asks her to help him complete an age-old mission.

Rory Rooney likes to be prepared for anything, but when he inexplicably turns green and finds himself in an experimental hospital ward with his nemesis, school bully Tommy-Lee "Grim" Komissky, everyone is baffled but Rory believes he and Grim have become superheroes.

Zita is determined to find her way home to Earth, but her exploits have made her an intergallactic megastar, and as her true self is eclipsed by her public persona, she faces a robot doppelganger, unsure of who she can trust.

"Imagine a vault so cavernous that it could contain all the world's greatest treasures and relics, from mummified remains of ancient monarchs to glistening swords brandished by legendary warriors. How could someone come into possession of such a collection? Who is Professor Brownstone? Hear the story of the very first items in this collection as we journey to the land of the Vikings--a place filled with magical objects, powerful gods and mythical...

Will, who has become a protector of his first fief after many years as a Ranger's apprentice, is faced with many challenges when Keren, a renegade knight, takes over Castle Macindaw and forges a secret alliance with Scotti.