The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! Getting the facts behind the fiction has never looked better. Track the facts with Jack and Annie!!
When Jack and Annie got back from their adventure in Magic Tree House Merlin Mission #23: High Time for Heroes, they had lots of questions. How did Florence Nightingale change nursing? Who helped women get the vote?...

In an inexplicable worldwide event, 47 extraordinary children were spontaneously born to women who'd previously shown no signs of pregnancy. Millionaire inventor Reginald Hargreeves adopted seven of the children; when asked why, his only explanation was, To save the world.These seven children form the Umbrella Academy, a dysfunctional family of superheroes with bizarre powers. Their first adventure at the age of ten pits them against an erratic and...

"The first novel written for an adult audience by the mega-selling author of the Divergent franchise: five twenty-something heroes famous for saving the world when they were teenagers must face even greater demons-and reconsider what it means to be a hero . . . by destiny or by choice"--

After graduating from the superhero academy, Melvin Beederman heads for Los Angeles, where he unexpectedly teams up with Candace Brinkwater, school play actress, to nab the evil McNasty Brothers.

Roland and his band have narrowly escaped the city of Lud and boarded Blaine, a train that will take them to, of all places, Kansas, where the ghost city of Topeka has been depopulated by a superflu and where, alongside Interstate 70, an emerald palace rises enchantingly. Before Roland and the companions of his ka-tet continue along the Path of the Bean, Roland must tell his companions the tale that defines him both as a man and hero, a long-ago romance...

Only Captain Underpants can stop the three evil space aliens who have invaded Jerome Horwitz Elementary School and turned everyone into lunchroom zombie nerds.

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

A small mouse and his best friend, a giant flying robot, attempt to save the Earth when an evil Martian monkey and his mechanical creations attack.

Now Axe Cop and Dinosaur Soldier are being treated like bad guys, not only by the police, but by the president and the army, too! But when a pair of psychic brothers barge in from outer space and turn the army into bad guys, who gets the call to set things right? Axe Cop! This volume, with art from Eisner nominee Ethan Nicolle, collects the three-issue miniseries. --Provided by publisher.

Melvin Breederman, superhero in charge of Los Angeles, attends the Superhero's Convention in Las Vegas, leaving his young sidekick to keep Los Angeles safe from evil bad guys and bullies.