It's the middle-grade team-up of the century as the heroes of New York Times bestselling author Ben Hatke join forces to save the world in the epic graphic novel Mighty Jack and Zita the Spacegirl. Jack and Lilly are no strangers to heroics. They’ve befriended dragons, battled giants, and even earned the loyalty of a goblin army. So when they meet Zita the Spacegirl, fresh from her interplanetary travels and seeking their help to face a new threat, they’re more than ready for another adventure. But the danger growing just outside the door to their world is greater than anything the new friends could have imagined. An army of giants and screeds stands ready to lay siege to Earth, determined to put the age of humans to an end. With the gate between worlds growing weaker and time running out, can the heroes come together to save their world from their greatest enemy yet? This format is designed to be read on color devices and cannot be read on black-and-white e-readers.

Like a bolt from the blue, Jack's little sister Maddy is gone—carried into another realm by an ogre. When Jack and Lilly follow Maddy’s captor through the portal, they are ready for anything . . . except what they find waiting for them in the floating crossroads between worlds. Even the power of their magic plants may not be enough to get them back to earth alive. Alone and injured, Jack and Lilly must each face their own monsters—as well as giants who grind the bones of human children to feed their “beast” and a fearsome goblin king in the sewers down below. But when Jack finds himself in a tough spot, help comes from the most unlikely person: the goblin king! Ben Hatke, the #1 New York Times–bestselling author of Zita the Spacegirl, concludes his latest middle-grade fantasy-adventure graphic novel series, Mighty Jack, with the energetic finale to his retelling of Jack and the Beanstalk.

Jack might be the only kid in the world who's dreading summer. But he's got a good reason: summer is when his single mom takes a second job and leaves him at home to watch his autistic kid sister, Maddy. It's a lot of responsibility, and it's boring, too, because Maddy doesn't talk. Ever. But then, one day at the flea market, Maddy does talk—to tell Jack to trade their mom's car for a box of mysterious seeds. It's the best mistake Jack has ever made. In Mighty Jack, what starts as a normal little garden out back behind the house quickly grows up into a wild, magical jungle with tiny onion babies running amok, huge, pink pumpkins that bite, and, on one moonlit night that changes everything...a dragon.

Ben Hatke brings back our intrepid space heroine for another delightful sci-fi/fantasy adventure. Zita is determined to find her way home to earth, following the events of the first book. But things are never simple, and certainly never easy, in space. Zita's exploits from her first adventure have made her an intergalactic megastar! But she's about to find out that fame doesn't come without a price. And who can you trust when your true self is being eclipsed by your public persona, and you've got a robot doppelganger wreaking havoc . . . while wearing your face? Still, if anyone can find their way through this intractible mess of mistaken identity and alien invaders, it's the indomitable Zita, in Legends of Zita the Spacegirl. Legends of Zita the Spacegirl is one of Kirkus Reviews' Best Children's Books of 2012.

Goblin, a cheerful little homebody, lives in a cosy, rat-infested dungeon, with his only friend, Skeleton. Every day, Goblin and Skeleton play with the treasure in their dungeon. But one day, a gang of "heroic" adventurers bursts in. These marauders trash the place, steal all the treasure, and make off with Skeleton—leaving Goblin all alone! It's up to Goblin to save the day. But first he's going to have to leave the dungeon and find out how the rest of the world feels about goblins.

Zita's life took a cosmic left turn in the blink of an eye. When her best friend is abducted by an alien doomsday cult, Zita leaps to the rescue and finds herself a stranger on a strange planet. Humanoid chickens and neurotic robots are shocking enough as new experiences go, but Zita is even more surprised to find herself taking on the role of intergalactic hero. Before long, aliens in all shapes and sizes don't even phase her. Neither do ancient prophecies, doomed planets, or even a friendly con man who takes a mysterious interest in Zita's quest. Zita the Spacegirl is a fun, captivating tale of friendship and redemption from Flight veteran Ben Hatke. It also has more whimsical, eye-catching, Miyazaki-esque monsters than you can shake a stick at.

A robot finds life confusing outside the robot factory, until it finds a friend in a little girl.